青年中文annular weld的意思
annular weld中文翻譯：
環形焊縫
annular───adj.環形的，有環紋的
fillet weld───角焊縫，填角焊，貼角焊
autogenous weld───氣焊
annular flow───[流]環狀流
weld together───焊接在一起
gouged weld───福利
weld wheels───焊接車輪
annular cutters───環形切割器
annular ring───環孔；環狀墊圈；循環振鈴
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.───焊接航天器件的圓形焊縫時，由于工裝等原因，出現電子槍回轉中心與焊縫圓心不同心現象。
cracks in the area next to weld seam of annular chains for mining during welding process, ie, teared type and punctured type cracks.───礦用圓環鏈臨焊縫部位在焊接過程中產生的裂紋進行了分析。
Automatic welding machine which is a kind of girth to complete a variety of circular, annular weld universal automatic welding equipment.───其中環縫自動焊機就是一種能完成各種圓形、環形焊縫焊接的通用自動焊接設備。
The selection of joint shape of the last annular weld of the steel-penstocks of Three Gorges Project───三峽工程壓力鋼管下平段湊合節合攏縫選型試驗