single drum windersingle-drum winder單: singular number fate; destin ...卷筒: drum; spool; coiling block; ...提升機: windlass; hoister; elevator卷筒提升機: drum hoist; wi ingdrum; winning drum雙卷筒提升機構: two drum crab下載手機詞典可隨時隨地查詞查翻譯
