high-tensile electrode

常见例句

双语例句

• 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.
  采用七种高纤维素型立向下电焊条，通过斜Y坡口裂纹实验，对高强管线钢的冷裂敏感性进行实验研究。
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