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W 开头的英语单词(共 75,292 个)

welding wire
焊条[丝]
welding wire reel n
un. 焊丝卷圈
welding with backing
[化] 衬垫焊; 垫板焊
welding with flux backing
[化] 焊剂垫焊
welding with pressure 英 ˈweldɪŋ wið ˈpreʃə
加压焊接
welding with waving n
un. 横向摆动焊接
welding with weaving
横向摆动焊接
welding work
焊工工作
welding zone
焊接区
welding-all-arround
[机] 全周边焊接
welding-arc voltage n
un. 焊弧电压;捍接电弧电压\n[网络] 焊接电弧电压
welding-current
[机] 焊接电流
welding-equipment
[机] 焊接设备
welding-flame n
un. 焊接火焰
welding-flux
[机] 焊剂;焊药;焊接熔剂
welding-force
[机] 阻焊加压
welding-grade argon
焊接级用氩
welding-ground
电焊地线;工件引线;焊接地线
welding-head
焊头;烧焊枪;烙铁头;焊接机头
welding-heat n
un. 焊接热
welding-lead
[机] 电焊引线\n焊接导线
welding-leads
[网络] 焊机电缆线;电焊引线
welding-machine
焊机;焊接机
welding-on
焊合;焊上;镶焊
welding-operator
[机] 焊工;自动焊工;焊接操作者
welding-position
焊接部位