1An engine oil meeting the requirements of several standard grades.
多级通用润滑油
Example sentencesExamples
‘Use multigrade oil in your engine because it reduces drag, service your car regularly, use a logbook to record your fuel purchases and establish lift clubs where possible’, she said.
The viscosity grade of a multigrade oil is different at high and low temperatures due to additives known as viscosity modifiers.
It's proven to provide better rust protection than standard monograde and multigrade oils when subjected to the industry-standard humidity cabinet test.
For example, it is possible to decrease the amount of fuel consumed by modern cars by up to 5% simply by switching from a typical multigrade oil to a ‘friction-modified ‘lubricant with a lower viscosity.’
In reality, monogrades do not do nearly as good a job as multigrades today.
He walked across the garage forecourt carrying a big bottle of multigrade.
2trademark A kind of photographic paper made with two emulsions of different sensitivities, from which prints with different levels of contrast can be made using colour filters.
（美国商标）通用相纸
as modifierMultigrade paper
Example sentencesExamples
I bid on a set of multigrade filters for adjusting the contrast of your print and then, after finding only one working example at college, also bid on a focus finder.
It has a dial-type timer, instead of one which displays the numbers like a digital clock, and it has a swing-out red filter from before the time of multigrade papers.
Definition of multigrade in US English:
multigrade
nounˈməltī-
1An engine oil meeting the requirements of several standard grades.
多级通用润滑油
Example sentencesExamples
It's proven to provide better rust protection than standard monograde and multigrade oils when subjected to the industry-standard humidity cabinet test.
For example, it is possible to decrease the amount of fuel consumed by modern cars by up to 5% simply by switching from a typical multigrade oil to a ‘friction-modified ‘lubricant with a lower viscosity.’
The viscosity grade of a multigrade oil is different at high and low temperatures due to additives known as viscosity modifiers.
‘Use multigrade oil in your engine because it reduces drag, service your car regularly, use a logbook to record your fuel purchases and establish lift clubs where possible’, she said.
In reality, monogrades do not do nearly as good a job as multigrades today.
He walked across the garage forecourt carrying a big bottle of multigrade.
2Multigradetrademark A kind of photographic paper made with two emulsions of different sensitivities, from which prints with different levels of contrast can be made using color filters.
（美国商标）通用相纸
as modifierMultigrade paper
Example sentencesExamples
I bid on a set of multigrade filters for adjusting the contrast of your print and then, after finding only one working example at college, also bid on a focus finder.
It has a dial-type timer, instead of one which displays the numbers like a digital clock, and it has a swing-out red filter from before the time of multigrade papers.