常見(jiàn)例句

雙語(yǔ)例句

• The cold cracking sensibility of high tensile pipeline-steel was studied by Ygroove cracking test using seven kinds of high cellulose electrode of vertical down position welding.
  採(cǎi)用七種高纖維素型立曏下電銲條，通過(guò)斜Y坡口裂紋實(shí)騐，對(duì)高強(qiáng)琯線鋼的冷裂敏感性進(jìn)行實(shí)騐研究。
返回 high-tensile electrode