英语词汇“rolling block”的读音、翻译、释义、用法及例句-智慧网

词汇	rolling block
释义	rolling blockrolling block1.■下转后退闭锁机
随便看	links-links pattern drum links-links patterning mechanism linksman link sort link speed link station link stop link stopper link stretch link support linkswoman link system link test link tilt assembly link to link to file link together link to node link tooth saw link to the left link trailer link transmitter linktransmitter link type link type insulator

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