upset rod

基本解釋

• 螺旋軸端

英漢例句

雙語例句

• The surface cracking reasons of wire rod in upset process are analyzed.
  線 廠線材頂鍛加工表面開裂問題進(jìn)行分析。
• The mechanical properties and metallographic structures of the friction welded drill rod and the hot upset forged drill rod pipe are compared.
  本文敘述了這種鉆桿的焊接性，并與采用熱鐓粗工藝生產(chǎn)的鉆桿管體金相組織和機(jī)械性能進(jìn)行了對比。
• The results show that the synthetic properties of geological drill rod by friction welding are better than that of the hot upset forged drill rod.
  結(jié)果表明，與熱鐓粗的鉆桿相比，摩擦焊接的地質(zhì)鉆桿具有良好的綜合性能。

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詞組短語

短語

• upset rod west bank 大頭桿
• Polished rod -upset on one end 鐓粗型抽油光桿

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專業(yè)釋義

土木建筑工程

• 大頭桿