起润滑作用 meaning in English
lubricate
Examples
- As the diamond tip of the drill revolves, it is lubricated by mud .
钻探机的金钢石钻头转动时，由泥浆起润滑作用。 - We say and hear things in a mindless fashion , because what ' s really important is that our words serve as a social lubricant2
我们之所以不假思索地说着或听着那些客套话，是因为其真正的重要性在于我们的这些客套话在社会交往中可起润滑作用。 - Suspension fluid - - used inside a shock absorber to create damping when forced through orifices or valving . the fluid is also used for lubrication and should be incompressible
悬挂用液体用于减震内，当油被迫使通过小孔或阀门时吸收或产生阻尼的。也起润滑作用，它应该是不可压缩的。 - “ excuse me , ” “ i ' m sorry to tell . . . , ” “ i ' m afraid that . . . ” when apology , regret or fear have nothing to do with it are all forms of social lubrication which spare others ' feelings and make life a little easier
“对不起” 、 “很遗憾… … ” 、 “恐怕我… … ”之类的话其实和道歉、后悔或者害怕毫不相干，只是在社交中起润滑作用的客套话，以照顾他人感情，使社交活动随和自在些。 - It was suggested that the difference in the tribological performance between mos2 nanoparticles and common mos2 particles was attributed to the surface and interfacial size - effect of nanoparticles and the formation of molybdenum trioxide thin film on the rubbed surface
由于纳米二硫化钼颗粒具有纳米粒子的表面与界面效应等特性，表面易于发生摩擦化学反应，生成含有氧化钼的表面膜而起润滑作用，因而有着比普通二硫化钼更优良的摩擦学性能。