片语

weld ream crack焊缝裂纹

weld cold crack焊接冷裂纹

inside weld tiny crack内焊缝微裂纹

weld arer crack焊缝区裂纹

weld toe crack焊趾裂纹

weld solidification crack焊缝凝固裂纹

weld hot crack焊缝热裂纹

weld corrosion crack焊缝破裂

英汉例句

• the application status of magnetic particle testing, penetrant testing, eddy current testing, radiographic testing and ultrasonic testing in weld crack inspector were introduced.

  介绍了磁粉检测、渗透检测、涡流检测、射线检测和超声波检测技术在焊接裂纹检测中的应用状况。

• through analysis on inside weld forming and welding procedure of ssaw pipe, it pointed out weld crack is easy to appear in brittle temperature zone in welding pool.

  通过对螺旋埋弧焊管内焊缝成型和焊接过程的分析，指出焊缝裂纹易产生在焊接熔池脆性温度区。

• the influences of nickel-based alloys spraying layer on the weld crack sensitivity were studied through simulating actual welding experiment in this paper.

  通过模拟实际焊接试验，研究了镍基合金喷焊层对焊接裂纹敏感性的影响。

• to do mycology analysis to the blank parent and its cracking weld for different procedure treatment to the blank before welding and occur weld crack during welding forming by different welding method.

  用不同焊接方法，对坯料焊前作不同工艺处理，焊接成形时出现焊缝开裂，对其坯料母材及开裂焊缝作显微分析。

• since the beginning of mass production of g70 in 1997 in xi'an rolling stock works, there has been report on weld crack on bolster web now and then.

  西安车辆厂自从1997年开始批量生产g70一来，不时有罐体枕梁腹板立焊缝裂纹的报告。

• it is proved by application that the expert system of weld crack diagnosis based on knowledge base can achieve the same diagnostic result as the expert.

  应用证明基于知识库的焊接裂纹诊断专家系统可以得到与专家同样的诊断结果。