Definition of chain drive in English:

chain drive

noun

mass noun

A mechanism in which power is transmitted from an engine to the wheels of a vehicle or a boat's propeller by means of a moving endless chain.
链传动装置（用转动的循环链将动力从发动机传递到车轮或船只推进器的机械装置）
Example sentencesExamples
- Powell inspected a Model T Ford made into a tractor/mower with 12-inch wide steel rear wheels and a chain drive with three-fourths-inch flat metal studs.
- Options include a diesel-powered motor installed in the trailer like current refrigeration units, bleeding pressurized air from the truck's supercharger, or a simple chain drive to turn air blowers from the trailer's wheels.
- The guard covering the chain drive on the belt had worn out, exposing the mechanism.
- Electric-assist bicycles use four methods to integrate the motor with the vehicle's chain-works: tire drive, chain drive, torque-sensing and hub motor.
- The new QR25 motor features continuously variable valve timing, a silent chain drive and a balancer system to reduce vibration.
- The Rover safety model, built at Coventry from 1885, had a rear-wheel chain drive and from 1888 pneumatic tyres could be fitted.
- It was of the ‘buggy without the horse’ type, with wooden wheels, a kerosene engine, chain drive and the usual ‘worm and tiller’ steering.
- While several rival Japanese V - 6 engines use belt cam drives, GM Powertrain chose chain drives for the new engine family.
- Ransom Eli Olds made his first cars in 1897, and his 1901 Oldsmobile Runabout had a horizontal single-cylinder 1.6-litre engine, two-speed planetary gearbox and chain drive.
- The important advance in utility if not in efficiency in the Rover was to use chain drive from the pedals to the rear wheel.
- The engine has a single overhead cam with a compact chain drive and VTEC (Variable Valve Timing and Lift Electronic Control) system.
- Then, the chain drive slowly raised the large door.
- BMW's four-cylinder, 1200 cc engine and its shaft drive - instead of the normal chain drive - provide plenty of oomph to get up to highway speeds.
- A chain drive from the motor turns the top pair of sprocketed wheels.
- Particularly, it is necessary to supply sufficiently the lubrication oil on a sprocket portion or a chain portion in an OHC engine with a chain drive.
- They also utilize a track system to guide movement, and are powered by a small, 120-volt electric motor that operates a belt or chain drive to raise and lower the car at speeds of about 30 feet per minute.
- The chain drive had not been developed, so the pedals were attached to the front wheel hub (like the penny farthing), and this meant that women had to sit astride a saddle and put their legs well out in front of them.
- The in-wheel design avoids the use of noisy and inefficient gears and belt or chain drives.

Derivatives

chain-driven

adjective

The second new powerplant, a 4.7-liter Magnum, is a chain-driven, SOHC 12-valve V - 8 that replaces the 5.2-liter version.
Example sentencesExamples
- The all-aluminum 5.6 liter engine features cast-iron cylinder liners, graphite-coated pistons, a microfinished forged-steel crankshaft, chain-driven dual overhead cams, and a structural aluminum oil pan.
- The engine has a cast-iron block and bedplate, aluminum heads, composite manifold and chain-driven, assembled cams with powder metal lobes.
- The engines - initially built in 1.8L, 2.0L and 2.3L displacements - feature 16-valve heads with chain-driven dohc and sequential variable valve timing on the intake side.
- The 16-valve has twin, chain-driven, overhead camshafts and hydraulic tappets, while the 8-valve format uses a single camshaft.

Definition of chain drive in US English:

chain drive

nounˈCHān ˌdrīv

A mechanism in which power is transmitted from an engine to the wheels of a vehicle or a boat's propeller by means of a moving endless chain.
链传动装置（用转动的循环链将动力从发动机传递到车轮或船只推进器的机械装置）
Example sentencesExamples
- The engine has a single overhead cam with a compact chain drive and VTEC (Variable Valve Timing and Lift Electronic Control) system.
- The new QR25 motor features continuously variable valve timing, a silent chain drive and a balancer system to reduce vibration.
- Ransom Eli Olds made his first cars in 1897, and his 1901 Oldsmobile Runabout had a horizontal single-cylinder 1.6-litre engine, two-speed planetary gearbox and chain drive.
- BMW's four-cylinder, 1200 cc engine and its shaft drive - instead of the normal chain drive - provide plenty of oomph to get up to highway speeds.
- The important advance in utility if not in efficiency in the Rover was to use chain drive from the pedals to the rear wheel.
- Powell inspected a Model T Ford made into a tractor/mower with 12-inch wide steel rear wheels and a chain drive with three-fourths-inch flat metal studs.
- It was of the ‘buggy without the horse’ type, with wooden wheels, a kerosene engine, chain drive and the usual ‘worm and tiller’ steering.
- The in-wheel design avoids the use of noisy and inefficient gears and belt or chain drives.
- They also utilize a track system to guide movement, and are powered by a small, 120-volt electric motor that operates a belt or chain drive to raise and lower the car at speeds of about 30 feet per minute.
- Particularly, it is necessary to supply sufficiently the lubrication oil on a sprocket portion or a chain portion in an OHC engine with a chain drive.
- Options include a diesel-powered motor installed in the trailer like current refrigeration units, bleeding pressurized air from the truck's supercharger, or a simple chain drive to turn air blowers from the trailer's wheels.
- The guard covering the chain drive on the belt had worn out, exposing the mechanism.
- The chain drive had not been developed, so the pedals were attached to the front wheel hub (like the penny farthing), and this meant that women had to sit astride a saddle and put their legs well out in front of them.
- Then, the chain drive slowly raised the large door.
- While several rival Japanese V - 6 engines use belt cam drives, GM Powertrain chose chain drives for the new engine family.
- The Rover safety model, built at Coventry from 1885, had a rear-wheel chain drive and from 1888 pneumatic tyres could be fitted.
- Electric-assist bicycles use four methods to integrate the motor with the vehicle's chain-works: tire drive, chain drive, torque-sensing and hub motor.
- A chain drive from the motor turns the top pair of sprocketed wheels.

词汇	chain drive
释义	Definition of chain drive in English: chain drive noun mass noun A mechanism in which power is transmitted from an engine to the wheels of a vehicle or a boat's propeller by means of a moving endless chain. 链传动装置（用转动的循环链将动力从发动机传递到车轮或船只推进器的机械装置） Example sentencesExamples Powell inspected a Model T Ford made into a tractor/mower with 12-inch wide steel rear wheels and a chain drive with three-fourths-inch flat metal studs. Options include a diesel-powered motor installed in the trailer like current refrigeration units, bleeding pressurized air from the truck's supercharger, or a simple chain drive to turn air blowers from the trailer's wheels. The guard covering the chain drive on the belt had worn out, exposing the mechanism. Electric-assist bicycles use four methods to integrate the motor with the vehicle's chain-works: tire drive, chain drive, torque-sensing and hub motor. The new QR25 motor features continuously variable valve timing, a silent chain drive and a balancer system to reduce vibration. The Rover safety model, built at Coventry from 1885, had a rear-wheel chain drive and from 1888 pneumatic tyres could be fitted. It was of the ‘buggy without the horse’ type, with wooden wheels, a kerosene engine, chain drive and the usual ‘worm and tiller’ steering. While several rival Japanese V - 6 engines use belt cam drives, GM Powertrain chose chain drives for the new engine family. Ransom Eli Olds made his first cars in 1897, and his 1901 Oldsmobile Runabout had a horizontal single-cylinder 1.6-litre engine, two-speed planetary gearbox and chain drive. The important advance in utility if not in efficiency in the Rover was to use chain drive from the pedals to the rear wheel. The engine has a single overhead cam with a compact chain drive and VTEC (Variable Valve Timing and Lift Electronic Control) system. Then, the chain drive slowly raised the large door. BMW's four-cylinder, 1200 cc engine and its shaft drive - instead of the normal chain drive - provide plenty of oomph to get up to highway speeds. A chain drive from the motor turns the top pair of sprocketed wheels. Particularly, it is necessary to supply sufficiently the lubrication oil on a sprocket portion or a chain portion in an OHC engine with a chain drive. They also utilize a track system to guide movement, and are powered by a small, 120-volt electric motor that operates a belt or chain drive to raise and lower the car at speeds of about 30 feet per minute. The chain drive had not been developed, so the pedals were attached to the front wheel hub (like the penny farthing), and this meant that women had to sit astride a saddle and put their legs well out in front of them. The in-wheel design avoids the use of noisy and inefficient gears and belt or chain drives. Derivatives chain-driven adjective The second new powerplant, a 4.7-liter Magnum, is a chain-driven, SOHC 12-valve V - 8 that replaces the 5.2-liter version. Example sentencesExamples The all-aluminum 5.6 liter engine features cast-iron cylinder liners, graphite-coated pistons, a microfinished forged-steel crankshaft, chain-driven dual overhead cams, and a structural aluminum oil pan. The engine has a cast-iron block and bedplate, aluminum heads, composite manifold and chain-driven, assembled cams with powder metal lobes. The engines - initially built in 1.8L, 2.0L and 2.3L displacements - feature 16-valve heads with chain-driven dohc and sequential variable valve timing on the intake side. The 16-valve has twin, chain-driven, overhead camshafts and hydraulic tappets, while the 8-valve format uses a single camshaft. Definition of chain drive in US English: chain drive nounˈCHān ˌdrīv A mechanism in which power is transmitted from an engine to the wheels of a vehicle or a boat's propeller by means of a moving endless chain. 链传动装置（用转动的循环链将动力从发动机传递到车轮或船只推进器的机械装置） Example sentencesExamples The engine has a single overhead cam with a compact chain drive and VTEC (Variable Valve Timing and Lift Electronic Control) system. The new QR25 motor features continuously variable valve timing, a silent chain drive and a balancer system to reduce vibration. Ransom Eli Olds made his first cars in 1897, and his 1901 Oldsmobile Runabout had a horizontal single-cylinder 1.6-litre engine, two-speed planetary gearbox and chain drive. BMW's four-cylinder, 1200 cc engine and its shaft drive - instead of the normal chain drive - provide plenty of oomph to get up to highway speeds. The important advance in utility if not in efficiency in the Rover was to use chain drive from the pedals to the rear wheel. Powell inspected a Model T Ford made into a tractor/mower with 12-inch wide steel rear wheels and a chain drive with three-fourths-inch flat metal studs. It was of the ‘buggy without the horse’ type, with wooden wheels, a kerosene engine, chain drive and the usual ‘worm and tiller’ steering. The in-wheel design avoids the use of noisy and inefficient gears and belt or chain drives. They also utilize a track system to guide movement, and are powered by a small, 120-volt electric motor that operates a belt or chain drive to raise and lower the car at speeds of about 30 feet per minute. Particularly, it is necessary to supply sufficiently the lubrication oil on a sprocket portion or a chain portion in an OHC engine with a chain drive. Options include a diesel-powered motor installed in the trailer like current refrigeration units, bleeding pressurized air from the truck's supercharger, or a simple chain drive to turn air blowers from the trailer's wheels. The guard covering the chain drive on the belt had worn out, exposing the mechanism. The chain drive had not been developed, so the pedals were attached to the front wheel hub (like the penny farthing), and this meant that women had to sit astride a saddle and put their legs well out in front of them. Then, the chain drive slowly raised the large door. While several rival Japanese V - 6 engines use belt cam drives, GM Powertrain chose chain drives for the new engine family. The Rover safety model, built at Coventry from 1885, had a rear-wheel chain drive and from 1888 pneumatic tyres could be fitted. Electric-assist bicycles use four methods to integrate the motor with the vehicle's chain-works: tire drive, chain drive, torque-sensing and hub motor. A chain drive from the motor turns the top pair of sprocketed wheels.
随便看	doing doing doing away with doing bird doing good works doing/making the rounds doing over doing-over doing porridge doings doings doings doings doingss doing the rounds doing time doing to death doing well doing without do injury to dois Doisneau, Robert do it doit do it