back welding的意思

back welding中文翻譯：

封底焊縫

相似詞語短語

welding───v.焊接；（使）緊密結合，成整體；焊接（物件）；（通過熔化或軟化）連接（weld的現在分詞）；n.焊接，鍛接

mig welding───金屬惰性氣體電弧焊

bevelling welding───坡口焊

welding nut───焊接螺母；[機]焊裝螺孔塞

welding electrode───焊條；電焊條；[機]焊接電極；焊接電極，焊條，電焊條

welding machine───電焊機，焊接機；焊機；焊接機

autogenous welding───氧炔焊；自熔焊接；[機]氣焊

arc welding───電弧焊，[機]弧焊；電弧焊接

electric welding───[機]電焊

雙語使用場景

easy to occur defect on the back of bead in pressure pipe TIG welding, which can be solved by using the anti, direction wire feeding method successfully.───壓力管道TIG焊在焊接中焊道背部易出現缺陷，用反向送絲的方法成功地解決了這一問題。

Segmental back welding is adopted for each welding seam to minimize the residual stress and deformation of welding.───每條焊縫采用分段退焊法，減小焊接殘余應力和變形。

The method mainly comprises back welding and front welding.───該方法主要包括反面焊接、正面焊接。

On technological method of cast iron back-welding by electric-arc cold welding───電弧冷焊在鑄鐵補焊中的工藝方法

英語使用場景