... 双面复制页 duopage; 双面焊welding by both sides; 双面横棱缎 peau de soie; ...
2
?单面焊双面焊
... 焊接位置焊缝倾角 weld slope 单面焊双面焊welding by both sides 单道焊 single-pass(-run) welding ...
双语例句
1
In this paper the HAZ weld thermal cycles of the weldingbybothsides submerged arc welded steel pipe were reproduced by the dislocation overlap weld method.
采用焊道错位叠加方法，再现了螺旋管双面埋弧焊制管过程中内、外焊焊接热影响区(HAZ)的焊接热循环。
2
A particular device of location and compaction for weldingby one side in shape by bothsides was designed according to the enterprises requirement in steel plates butt joint.