... gas-watertransitionzone气-水过渡带 gas-welding气焊；乙炔气焊 gas-wellback-pressurecurve气井回压曲线 ...
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... gas-watertransitionzone气-水过渡带 gas-welding气焊；乙炔气焊 gas-wellback-pressurecurve气井回压曲线 ...
基于56个网页-相关网页
Inert gas welding 惰性气体焊 ; 惰性气体焊接法
hot gas welding 热风焊 ; 气焊 ; 热气焊接 ; 热风焊接
gas welding equipment 气焊设备 ; 气焊装置 ; 气体焊接设备
gas welding outfit 气焊设备 ; 气焊机 ; 气体熔接设备
gas welding rod 气焊条 ; 气焊焊丝
water-gas welding 水煤气焊
no-gas welding 非气焊
N a method of welding in which a combination of gases, usually oxyacetylene, is used to provide a hot flame 气焊
The NBC series SCR control of MIG / MAG semi-automatic gas-welding machine got "high-tech products Award" and entered a "high-tech enterprises" rank.
研制生产的NBC 系列晶闸管控制MIG/MAG 半自动气保焊机获国家“高新技术产品奖”，并进入了“高科技企业”行列。
Man-made static magnetic fields are generated wherever DC currents are used, such as in electric trains or industrial processes such as aluminium production and in gas welding.
在使用直流电的地方即产生人为的静电磁场，例如在电车或诸如铝生产和气焊等工业操作程序中。
Inert gas welding is the preferred method of joining several ferrous and nonferrous alloys.
惰性气体焊接是连接几种含铁和不含铁的合金的首选方法。
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