welder qualification中文，welder qualification的意思，welder qualification翻译及用法

2025-08-15 21:36 浏览次数 10

welder qualification

焊工资格审定

焊工合格证

welder qualification 片语

片语

Code for welder technical qualification焊工技术考核规程

welder qualification certification焊工合格证

welder operation qualification test焊工上岗资格认定

welder qualification test焊工考试

check of welder qualification焊工评定的检查

Welder performance qualification test焊工技术鑒定试验

base metal for welder qualification焊工评定用母材

base metals for welder qualification焊工评定用母材

welder performance qualification焊工操作资格

welder qualification 例句

英汉例句

  • the project position of welder qualification test for long transporting pipe depends on vertical down welding basically, which is namely fixed pipe with axis horizontal welding (5gx).

    长输管道的焊工考试项目位置基本以向下焊为主，即水平固定全位置焊（5gx）。

  • the period of validity of special equipment welder qualification test is 2 years. and certificate re-examination only needs the welding operation skill test, not needing basic knowledge test.

    特种设备焊工合格项目有效期为两年，复证不要求基本知识考试，只进行焊接操作技能考试。

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