... Advanced IC Fabrication Process 课程先进半导体制程 fabrication and welding process 制作和焊接工艺 optical fabrication process 超光滑光学加工工艺流程 ...
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Then some measures for preventing lamellar tearing were proposed from the aspects of steel material selection, joint detail design, fabrication and welding process.
并从钢材选材、结构接头设计、加工及焊接工艺措施等方面提出了防止钢结构厚板层状撕裂的技术措施。
The paper introduces the welding procedure and fabrication process of titanium alloy wheel, indicates the inspection method and quality result of welding location.
介绍了钛制叶轮的焊接工艺和制造过程，说明了焊接部位的检查方法及检查结果。
This article describes the in-field fabrication process of those steel structures, such as lining, shear, groove preparation, punching hole, bending, assembling and welding etc.
介绍了火电厂承重钢结构的现场加工制作、划线、剪切、坡口加工、打孔、弯制、拼装及焊接等工艺过程。
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