英语翻译
shielded-are welding
拓展翻译
掩护电弧焊条
shielded-arc clectrode
掩蔽电弧熔接法
submerged-arc welding; submerged-melt welding
氩弧熔接
argon arc welding
掩护
secure; shield; cloak; cover; coverture; screen
covering
掩护的
covering
掩护炮火
barrage
掩护射击
overwatch
掩护自己
shelter oneself
旋转电弧焊
rotating arc welding
向下熔接
flat welding
蓄能熔接
stored-energy welding
压力熔接
pressure welding
沿缝熔接
eam welding
沿缝熔接机
seam welder
虚掩
with the door left unlocked
迅雷不及掩耳
as sudden as lightning; extremely sudden and swift
掩
attack by surprise; close; cover; hide
掩蔽
shelter; conceal; cover; occult; screen
masking
masking
masking
掩蔽比
masking ratio (M.R.)
掩蔽的
masked