lubricant
noun[CorU]
uk/ˈluː.brɪ.kənt/us/ˈluː.brə.kənt/(informallube)aliquidsuch asoilthat is used to make thepartsof anenginemoveeasilytogether, or asubstanceput on anysurfacetohelpitmovemoreeasilyagainst another one
润滑油；润滑剂
| 单词 | lubricant |
| 释义 | lubricant noun[CorU] uk/ˈluː.brɪ.kənt/us/ˈluː.brə.kənt/(informallube)aliquidsuch asoilthat is used to make thepartsof anenginemoveeasilytogether, or asubstanceput on anysurfacetohelpitmovemoreeasilyagainst another one 润滑油；润滑剂
lubricant| American Dictionarylubricant noun[C/U] us/ˈlu·brɪ·kənt/(infmllube,us/lub/)asubstancethat is used to makepartsmoveeasily Examplesoflubricantlubricant While manipulating the spermatophore, the male also secretes saliva, which is believed to serve as alubricant. From theCambridge English Corpus Thus, velocity profiles show that thelubricantdoes not support the shear effects at all. From theCambridge English Corpus To minimize contamination problems for geochemical and isotopic analyses, we avoided the use of drilling lubricants containing organic materials. From theCambridge English Corpus The task is not simple, as the production of thelubricantrequires collective action of the dense bacterial population that the food-depleted substrate cannot sustain. From theCambridge English Corpus Of course, weak consensus is thelubricantof choice. From theCambridge English Corpus I do not deny that emotions also play a part in negotiations, but their role is only that of alubricant. From theCambridge English Corpus However, in some applications, thelubricantcannot be considered as a single fluid and a multifluid approach has to be introduced. From theCambridge English Corpus Figure 7 shows that the flow is stable when thelubricantis heavier than the core fluid and unstable when lighter. From theCambridge English Corpus Thin films are also used aslubricantlayers for the flow of crude oil in pipes and channels. From theCambridge English Corpus First, the envelope of thelubricantis marked on the imaginary hexagonal mesh. From theCambridge English Corpus Capillary instability is rapidly stabilized by using heavylubricant. From theCambridge English Corpus The fuels and lubricants required for the growing national machine park were mostly imported as well, as was the bulk of fertilisers and irrigation equipment. From theCambridge English Corpus Frequent use of topical lubricants together with antibiotic drops or ointment for any associated bacterial contamination will relieve most symptoms. From theCambridge English Corpus This suggests mainly undegraded light aviation fuel mixed with heavier fuels and lubricants. From theCambridge English Corpus Against this, however, greater skill, ingenuity and manpower was necessary to maintain and operate an ageing machine park short on parts, lubricants and other essentials. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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