... space of intermittent weld断续焊缝间距; 断续焊间距 space welding间隔焊接; 有间隙焊接 spark welding火花焊 ...
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... space of intermittent weld断续焊缝间距; 断续焊间距 space welding间隔焊接; 有间隙焊接 spark welding火花焊 ...
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space-welding 间隔焊接
narrow space welding 窄间隙焊接
three-dimensional space welding line 三维空间焊缝
space phase through welding node 空间相贯焊接节点
Space cold welding 空间冷焊
space curve welding seam 空间曲线焊缝
In this paper, the developmental situation of space welding technology home and abroad is introduced. Then it' s put forward that the designing scheme on electron optical system of the domestic space electron beam welding gun.
本文介绍了国内外空间焊接技术的研究状况，提出了我国空间站用手工电子束焊枪电子光学系统的设计方案。
参考来源 - 空间电子束焊枪电子光学系统的设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Hollow structure arms, wrists, welding cable built-in, available in a narrow space welding operations, light weight, compact structure.
采用中空型结构手臂、手腕，焊接电缆内置，可在狭窄空间焊接作业，重量轻便，结构紧凑。
Helium is used for arc welding and leak detection, mostly, although NASA USES it to pressurize space shuttle fuel tanks.
虽然美国宇航局用它来给航天飞船的燃料箱加压，氦主要还是用来做弧焊和裂纹检测。
Flat welding flange not only saves space, reduces weight, more importantly, to ensure that joints do not leak, has good sealing performance.
平焊法兰不仅节省了空间、减轻了重量，更重要的是确保接头部位不会发生泄漏，具有良好的密封性能。
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