pull chain

基本解釋

The pulling chain uses die-forging chain plate, which has high strength and long service life.
牽引鏈采用模鍛成型鏈板，強(qiáng)度高、。壽命長。
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The driving device and the tensioning device are respectively connected with the pulling chain.
驅(qū)動(dòng)裝置、張緊裝置分別與牽引鏈條相接。
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When the actors were paired with new receivers, most continued to refrain from pulling the chain that delivered the shock.
當(dāng)表演者與新的接受者搭對時(shí)，大多數(shù)繼續(xù)不去拉帶來電擊的鏈條。
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