annular weld信息详情
环形焊缝
annular───adj.环形的，有环纹的
fillet weld───角焊缝，填角焊，贴角焊
autogenous weld───气焊
annular flow───[流]环状流
weld together───焊接在一起
gouged weld───福利
weld wheels───焊接车轮
annular cutters───环形切割器
annular ring───环孔；环状垫圈；循环振铃
When the annular parts of a spaceflight apparatus were welded, the centre of the rotation of electron gun and the centre of the annular weld are usually not superposed.───焊接航天器件的圆形焊缝时，由于工装等原因，出现电子枪回转中心与焊缝圆心不同心现象。
cracks in the area next to weld seam of annular chains for mining during welding process, ie, teared type and punctured type cracks.───矿用圆环链临焊缝部位在焊接过程中产生的裂纹进行了分析。
Automatic welding machine which is a kind of girth to complete a variety of circular, annular weld universal automatic welding equipment.───其中环缝自动焊机就是一种能完成各种圆形、环形焊缝焊接的通用自动焊接设备。
The selection of joint shape of the last annular weld of the steel-penstocks of Three Gorges Project───三峡工程压力钢管下平段凑合节合拢缝选型试验