| 释义 |
chain·fall AHD[chānʹfôl'] D.J.[ˈtʃeɪnˌfɔːl]K.K.[ˈtʃenˌfɔl]n.（名词）- A hoisting device consisting of a chain suspended from or laid over a fixed, raised structure such as a beam, used to lift heavy objects, especially vehicle engines.起重吊架：如同天平横杆的固定吊物结构，由铁链悬挂或定位吊物的装置，被用来吊起重物，尤其是汽车的引擎
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