... 直角回转球阀：quarter-turn ball valve 直角焊：flat-face fillet weld 直角改锥：right-angled screwdriver ...
基于68个网页-相关网页
... flat-ended horizontal cylindrical tank 卧式平头圆筒形罐 flat-face fillet weld 直角焊 flat-face flange 平面法兰 ...
基于8个网页-相关网页
短语
直角角焊缝
orthogonal fillet weld
;
Right angle welding seam
;
right-angle fillet weld
焊接直角弯头
welded elbow
;
welded ell
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