“triplex chain block”的概念、定义、翻译、参考文献-科学参考

单词	triplex chain block
释义	triplex chain block [`trip´leks `chān ´bläk] ^{MECHANICAL ENGINEERING} A geared hoist using an epicyclic train.
随便看	noncontributing area noncoring bit noncorrosive flux noncritical region noncrossing rule noncyclic element noncyclic terrace nondeforming steel nondegenerate amplifier nondegenerate plane nondegenerative basic feasible solution nondelay fuse nondeletable message nondenumerable set nondepositional unconformity nondestructive breakdown nearest neighbors near field near-field noise near-field scanning optical microscope near-infrared radiation near-infrared spectrophotometry nearly free electron method near miss near point

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