活動式吊桿 的英文怎麼說

中文拼音 [huódòngshìdiàogǎn]
活動式吊桿 英文
portable derrick
  • : Ⅰ動詞1 (生存; 有生命) live 2 [書面語](救活) save (the life of a person):活人無算 (of a goo...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : hangsuspend
  • : 桿名詞(桿子) pole; staff
  • 活動 : 1 (運動) move about; exercise 2 (動搖) shaky; unsteady 3 (不固定) movable; mobile; flexible...
  1. The derrick to be laid down on deck, cargo blocks, span takles, guide rollers and all moving parts of derrick of derrick to be dismantled. cleaned and greased with special grese

    放置甲板上,貨滑車,調節跨幅復滑車,導輪及上所有部件拆開,清潔,加優質潤滑脂。
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