查询词典 welds

Krypton 85：氪85

Kiloelectron volt 千电子伏特(keV) | Krypton 85 氪85 | lack of fusion in welds 焊缝中的未熔合

Precritical crack propagated length：裂缝亚临界扩展量

有效计算长度:Effective Length of Welds | 裂缝亚临界扩展量:Precritical crack propagated length | 疲劳寿命折算裂纹长度:equivalent crack length.

Nut taps：螺母丝锥

焊缝符号表示法 Welds-symbolic representation on drawings | 螺母丝锥 Nut taps | 丝锥螺纹公差 Manufacturing tolerances on the threaded portion of taps

wellington boot：防水长统靴

welds counting quantity 焊口统计数量 | wellington boot 防水长统靴 | whirl plate 折流板

Identification markers, radiographs：识别标志,射线照相

of welds 焊接 | Identification markers, radiographs 识别标志,射线照相 | Impact test 冲击试验

when sectioned：解剖时

Welds acceptability, when radiographed 焊缝合格,用射线照相时 | when sectioned 解剖时 | fillet 填角

Filler plugs for trepanned holes：锥孔的管塞

Field assembly of vessels 容器的现场安装 | Filler plugs for trepanned holes 锥孔的管塞 | Fillet welds 角焊

Special constructions：特殊结构

Slag inclusion welds 焊缝中的夹渣 | Special constructions 特殊结构 | Specification for materials 材料标准

Manual arc welder：手工电弧焊机

手工电弧焊manual arc welding | 手工电弧焊机Manual arc welder | 手工和半自动垂直焊接manual or semiautomatic vertical position welds

Welds mild steel, aluminum and stainless steel; adjustable speed auto wire-feed：焊接碳钢,铝和不锈钢;调速自动线饲料

Easy to operate, use with or witho... | Welds mild steel, aluminum and stainless steel; adjustable speed auto wire-feed焊接碳钢,铝和不锈钢;调速自动线饲料 | Operates on 120-Volt AC current; automatic th...

haulage device：拖曳设备;运输设备

haul road 运料路;拖运材料的道路 | haulage device 拖曳设备;运输设备 | hazardous slope 危险斜坡

Let sb. in：让某人进

8.be late for school上学迟到 | 9.let sb in让某人进 | 11.travel around the world环游世界