fixed pulley
常見例句
- The ends of the wire ropes are respectively connected on suspension cages through fixed pulley blocks respectively installed on a headframe.
鋼絲繩的線頭各自通過安裝在井架上的定滑輪組, 又各自連接到吊籠上。
ip.com - The fixed pulley is rotated by a cranking bar to wind the steel cable, a spare tire can be lifted, and the spare tire can be put down stably by rotating in reversal the cranking bar.
使用搖把轉(zhuǎn)動定滑輪圈繞鋼絲索,即可提升備胎,反轉(zhuǎn)搖把即可平穩(wěn)降下備胎。
ip.com - The tower type belt driven long stroke pumping unit is composed of the crank-linkage-slide mechanism, movable pulley-narrow belt-fixed pulley mechanism and compound drum stroke-increment mechanism.
無游梁塔架式膠帶傳動長沖程抽油機由曲柄-連桿-滑塊機構(gòu)、動滑輪-窄膠帶-定滑輪機構(gòu)和復(fù)合滾筒增程機構(gòu)組成。 返回 fixed pulley