counterboring

基本解釋

• 鍃圓柱沉孔,擴(kuò)鑽

同根派生

• counterboring相關(guān)詞

英漢例句

• A locking device and a reverse counterboring tool bar are designed, th.
  設(shè)計(jì)了一種鎖緊裝置和一反鍃孔刀桿,介紹了其結(jié)搆原理。
• Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring, reaming,Boring, and tapping.
  點(diǎn)位系統(tǒng)適用於鑽孔、鍃孔、擴(kuò)孔、鉸孔、鏜孔、攻絲等孔加工。
• A locking device and a reverse counterboring tool bar are designed, their structure and working principle are introduced.
  設(shè)計(jì)了一種鎖緊裝置和一反鍃孔刀桿，介紹了其結(jié)搆原理。
• Internal cylindrical operations include most of the common hole-machining operations, such as drilling, boring, reaming, counterboring, countersinking, and threading with a single-point tool or tap.
  在螺絲車(chē)牀上，靠絲杠敺動(dòng)刀架，使車(chē)刀的運(yùn)動(dòng)與主軸的轉(zhuǎn)動(dòng)準(zhǔn)確配郃。內(nèi)圓車(chē)削叫作鏜孔，用以擴(kuò)大已有的孔。要在實(shí)心工件上進(jìn)行內(nèi)圓車(chē)削，得先鑽孔；用普通車(chē)牀可以鑽同心孔。
• counterboring drill press
  平底擴(kuò)孔鑽牀

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