| 释义 |
1 [机]?间隔焊接 ... 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 ... 2 ?有间隙焊接 ... 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 ...
- 1
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。 - 2
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。 - 3
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。
|