bottom fastening bolt

基本解釋

• [經(jīng)濟(jì)學(xué)]底螺栓

英漢例句

雙語例句

• E bottom fastening bolt submission.
  主機(jī)底腳緊固螺絲提交 M。
• A bestriding support and a fastening bolt are arranged on the bottom of a supporting rod of the generating power supply, and can be quickly mounted on a balcony parapet.
  在發(fā)電電源支桿撐底部設(shè)有跨騎架 和緊固栓，用於快捷安裝於陽臺(tái)圍欄上。
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詞組短語

短語

• bottom m fastening bolt 底螺栓

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專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 底螺栓