A receptacle containing oil, used for cooling, heating, lubricating, or insulating equipment immersed in it.
（尤指用于冷却、加热、润滑或绝缘浸没在其中的器械的）油槽，油浴锅
Example sentencesExamples
To heat up the pigments the suspensions were filled into a glass reaction vessel and kept in a oil bath at temperatures of 50°C, 100°C, 150°C or 200°C for 30 min.
This results in friction and the evolution of heat which is dispersed by immersing the whole stepped-cone arrangement in an oil bath.
The agarose cylinders were transferred to the oil bath and equilibrated with 20 l of relaxing solution containing measured amounts of BSA or parvalbumin.
When the surface temperature of the steel has fallen to between 400°C and 300°C the water quenching is interrupted by transferring the tool to an oil bath.
The object is heated in an oil bath, immediately after quenching, to prevent related cracking, to relieve internal stress and to decompose austenite without much softening.