基本解释[機] 膨逕螺栓英汉例句雙語例句As for me, I was upset over that bolt.至於我，我是不高興，較螺栓。Cold upset female die of fillister head is the key mold in the manufacturing process of heading bolt.冷鐓圓頭凹模是冷鐓螺栓生産過程中的關鍵模具。upset bolt更多例句词组短语短語cold upset bolt 冷鐓螺栓upset bolt更多词组专业释义機械工程膨逕螺栓