常見例句雙語例句This is done by means of a lever, cord and tension pulley, which shifts the drive belt onto the pulley.這一步由一個杠杠,繩子,張緊輪完成,使傳動帶轉換到滑輪上。Researching the maximal tension of conveyor belt of double driving pulley by the example and ameliorates the design calculation method.通過具體分析研究,對雙滾筒驅動帶式輸送機輸送帶最大張力的設計計算方法進行了改進。 返回 belt tension pulley