welders的读音 welders中文意思
读音
n. 焊接工( welder的名词复数 )welders 用法和例句
- Weld procedure specification and qualification records and welders qualification record .
- 焊接程序规范及资质记录，以及焊工的资质记录。
- A number of individuals are now in custody , including some unlicensed welders .
- 多名人员已经被拘留，包括一些没有执照的焊接工。
- List of tube welders companies in russia .
- 名单的公司在新加坡电焊工管。
- A preliminary investigation indicated that unqualified welders caused the fire , the xinhua news agency said .
- 初步调查表明，火灾是由于不合格的电焊人员所引起，新华新闻机构说。
- There are two basic ways to accomplish portability : inverters and engine-driven welders .
- 有两个基本途径实现便携性:逆变器、发动机驱动焊机.