| 释义 |
1 ?机械焊接 ... Industrial pipework 工业管道工程 Mechanical welding 机械焊接 Mechanical welding and machining 机械焊接加工 ...
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In charge of Chemical, Mechanical and welding Lab, take the responsibilities of the accuracy of testing data, root cause analysis, administration management. 掌管化学、力学、焊接实验室，负责日常试验结果的正确性、准确性，对异常结果的分析及日常行政管理。 - 2
Holding other license such as mechanical work, welding, pressure vessel, etc is preferred. - 3
Fins are attached to the plates by a mechanical fit, gluing, soldering, brazing, welding, or extrusion. 翅片靠机械配合、粘结、软焊、硬焊、焊接或挤压附着在板上。
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