crank pulley

基本解釋

The cathode is hung on an anode bar, and a cathode bar is arranged on a nylon pulley and driven by a motor and a crank connecting rod to do reciprocating translational motion.
陰極吊掛在陽極桿上，陰極桿架設(shè)在尼龍滑輪上，并由電機和曲柄連桿帶動作往復(fù)平移運動；
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While you may be able to get away with wedging your breaker bar against the cradle and cranking the engine over to remove the crank pulley bolt, you know it's not the best practice.
盡管你可能夠逃脫為當(dāng)轉(zhuǎn)動發(fā)動機曲柄時產(chǎn)生的搖動而楔入斷裂的木棒，由此可順利地拆下曲軸皮帶輪螺栓，也許你知道這不是最好的做法。
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。