基本解釋[土木建築工程]繞繩滑輪英漢例句雙語(yǔ)例句Move a pulley set enlarge to return to rope round the route of travel satisfies a steel wire rope to use early elongation of demand.動(dòng)滑輪組放大廻繩輪行程滿足鋼絲繩使用初期伸長(zhǎng)的需要。rope round pulley更多例句專(zhuān)業(yè)釋義土木建築工程繞繩滑輪