barrel bolt

基本解釋

• [建] 管銷；圓管插銷

英漢例句

雙語例句

• The barrel is locked by the rotating bolt that has 6 lugs .
  螺栓在這次行動中有兩個是從事前沿耳桶擴展，這是到每桶擰。
• Install new lower barrel, place new snap ring and new flange on the new lower barrel, fixed by bolt nut.
  安裝新埋管，把新卡環(huán)和新法蘭套進新埋管里，用螺栓螺母與法蘭固定。
• The barrel-chested Bolt was distinguished by the six tusk-like growths on the sides of his snout, and by the leather racing cap and goggles he wore.
  胸圍寬大的博爾特戴著賽車皮帽和護目鏡，在鼻子兩邊長有六根獠牙狀突起物，外形獨特。

權(quán)威例句

• All the other parts are purchased and the critical components like the barrel and bolt and springs are all metal.
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詞組短語

短語

• barrel l bolt 圓管插銷
• bolt barrel 鎖舌筒
• bolt barrel front plate 鎖舌筒面板

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專業(yè)釋義

材料科學

• 圓形插銷
• 管形插銷

土木建筑工程

• 管銷

經(jīng)濟學

• 圓管插銷