查询词典 arc welding

uphill welding：上向斜焊

uphill pouring 底注 | uphill welding 上向斜焊 | upper bainite 上贝茵体

upset joint：接触对焊接头

upset hutt welding 电阻对焊接头 | upset joint 接触对焊接头 | upset shackle 反装卸扣

cold upsetting：冷鐓

冷压焊 cold pressure welding | 冷鐓 cold upsetting | 形变热处理 thermomechanical treatment

cold upsetting：冷

冷压焊 cold pressure welding | 冷? cold upsetting | 形变热处理 thermomechanical treatment

Urania：氧化铀

uranami welding electrode 底层焊条 | urania 氧化铀 | uraniferous sediment 含铀沉积

urania crucible：氧化铀坩埚

uranami welding electrode 低层焊条,底层焊条,打底焊条 | urania crucible 氧化铀坩埚 | Uranian satellite 天卫

angle valve：[折]角阀,肘阀

支撑角材 angle strut | [折]角阀,肘阀 angle valve | 角隅焊接 angle welding

variable velocity ratio：变速度比

变速度 variable velocity | 变速度比 variable velocity ratio | 可变电压熔接机 variable voltage welding machine

all-purpose viscosimeter：通用黏度计

"全姿势焊接","all position welding" | "通用黏度计","all purpose viscosimeter" | "全周逆转装置","all round reversing gear"

vacuum volatilization：真空挥发

vacuum valve 真空管 | vacuum volatilization 真空挥发 | vacuum welding 真空焊接

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)