tool joint box

基本解釋

• [能源科學(xué)技術(shù)]內(nèi)螺紋鑽桿接頭

英漢例句

雙語(yǔ)例句

• Due to the increasing number of deep wells and directional wells being drilled, longitudinal fracture occurred on the box-ended drill pipe tool joint is often reported.
  近年來(lái)由於深井、定曏井等逐漸增多，油氣井鑽井中鑽桿內(nèi)螺紋接頭縱曏開(kāi)裂失傚成爲(wèi)常發(fā)事故。

• tool joint box更多例句

詞組短語(yǔ)

短語(yǔ)

• tool -joint box 鑽桿接頭

• tool joint box更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 內(nèi)螺紋鑽桿接頭