负责焊接作业指导书、操作规范、工序判别标准和辅件采购标准编制；

Design the welding operations, instructions, specifications, process standards and accessories procurement standards.

youdao

负责焊接作业指导书、操作规范、工序判别标准和辅件采购标准编制；

Design the welding operations, instructions, specifications, process standards and accessories procurement standards.

youdao