light engine oil
英 [laɪt ˈendʒɪn ɔɪl]
美 [laɪt ˈendʒɪn ɔɪl]
低黏机油，轻机油
双语例句
- Apply a light film of engine oil on the vibration damper hub contact surface of the seal.
在减震器毂油封接触表面上涂一层引擎机油薄膜。 - Since the light oil based fuel has high octane value, the engine can work with high compression ratio, which improves the power and economy performance greatly. The light oil based fuel can become a good alternative fuel for spark ignition engine.
轻油基混合燃料辛烷值较高，可使发动机采用更高的压缩比工作，显著地提高了发动机动力性及经济性，可以作为火花点火发动机的代用燃料。