cable,chain,orropeSTOPPERSforhaulingorhoisting詞語:cable,chain,orropeSTOPPERSforhaulingorhoisting解釋:用於拖拉機或起重機的電纜、鏈或繩子的制動器詞典:專利專業英漢詞典cable,chain,orropeSTOPPERSforhaulingor......