查询词典 weld

All around weld：(整周焊缝)环焊缝

all-around weld整周焊缝 | all-around weld (整周焊缝)环焊缝 | angle butt weld斜对接焊

All around weld：整周焊

backing groove of weld焊缝反面坡口 | all-around weld整周焊 | connective weld联系焊

weld all around：围焊=>全周溶接

weld 焊,焊接的,补焊=>溶接 | weld all around 围焊=>全周溶接 | weld appearance 焊缝外观

weld rotation/angle of rotation：焊缝转角

焊缝倾角weld slope/inclination of weld axis | 焊缝转角weld rotation/angle of rotation | 平焊位置flat position of welding

back of weld：焊缝背面

熔敷金属 deposited metal | 焊缝表面weld face/ face of weld | 焊缝背面 back of weld

back of weld：焊缝反面

焊缝名义weld face/ face of weld | 焊缝反面 back of weld | 焊缝轴线axis of weld

weld backing：焊缝衬垫

weld back-up焊缝背垫 | weld backing焊缝衬垫 | weld bead焊缝; 熔敷焊道

tack weld：定位焊缝

联系焊缝 connective weld | 定位焊缝 tack weld | 环形焊缝 girth weld; circumferential weld

tack weld： 定位焊缝

联系焊缝 connective weld | 定位焊缝 tack weld | 环形焊缝 girth weld; circumferential weld

point weld ,spot weld ,tack：点焊

点焊dot welding spot welding ,spot weld | 点焊point weld ,spot weld ,tack | 点火ignition

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

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complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system