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词汇 weld
释义 weldweld[weld]n.1.焊接(点), 熔接(点)
词性变化weld[weld]vt.1.焊接; 熔接; 锻接2.使紧密团结; 结合; 使连成整体He welded the broken rod.他焊接一根断了的杆子。We were welded into a fighting collective.我们结成一个战斗集体。weld[weld]vi.1.焊接; 熔接, 锻接 weldabilityn.1.可焊性

继承用法weldable[ˈweldəbl]adj.1.可焊的weldless[ˈweldlɪs]adj.1.无焊缝的weldment[ˈweldmənt]n.1.焊(接)件

特殊用法automatic spot weld1.自动点焊法butt weld1.对接焊缝carbon arc weld1.碳极弧焊concave fillet weld1.凹角焊contour weld1.特形焊接double-bevel groove weld1.双斜边坡口焊缝, K形坡口焊缝downhand weld1.平焊缝explosive weld1.爆炸焊接gas-pressure weld1.气压焊groove weld1.坡口焊heliarc weld1.氦弧焊inert gas carbon-arc weld1.惰性气体保护碳弧焊接inert gas metal-arc weld1.惰性气体保护金属极弧焊intermittent weld1.间断焊缝lap(seam) weld1.搭接焊缝; 搭接焊laser weld1.激光焊multiple-electrode submerged arc weld1.多电极埋弧焊multiple-pass weld1.多道焊缝non-pressure weld1.熔焊, 不加压焊接overhead fillet weld1.仰焊角焊缝oxyacetylene weld1.氧[乙]炔焊, 气焊oxygen weld1.氧气焊接, 气焊projection weld1.凸焊resonance butt weld1.谐振式对接焊scarf weld1.斜面焊接, 两端搭接焊, 嵌接焊semi-automatic arc weld1.半自动电弧焊shot weld1.点焊socket weld1.承插焊接strength weld1.承载焊缝submerged arc weld1.埋弧焊, 潜弧焊; 焊剂层下焊(接)tack weld1.临时点焊, 间断焊, 预焊transverse fillet weld1.正面角焊union-melt weld1.埋弧焊, 合熔焊
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