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- Liu master is operating the gas welding machine of the new system. 刘师傅正在操作一台新制的气焊机。
- gas welder's goggles 气焊眼镜
- Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys. 良好的耐蚀性、可焊性及塑性。铝合金气焊、氩弧焊用。
- Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. 塑性好、耐蚀。纯铝气焊、氩弧焊用。
- Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. 机械性能好,抗裂性好。紫铜气焊及氩弧焊用。
- Equipment for gas welding and allied processes. Pressure regulators inlet connections. Dimensions. 气焊设备和有关方法。减压阀入品接头。尺寸。
- Gas welding equipment - Pressure gauges used in welding, cutting and allied processes. 气焊设备。焊接、切割和相关工艺中使用的压力计。
- Can also used in gas welding of copper,steel,copper-nickel,cast iron and cemented carbide alloy tools incrustation. 也可用于钎焊铜、钢、铜镍合金、灰口铸铁以及镶嵌硬质合金刀具等。
- Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys. 抗裂性好,通用性大。铝合金气焊、氩弧焊用。不宜用高镁合金。
- Will be convex curved upward, in the surrounding cotton with stone dressings, and then use a blowtorch or hot gas welding urgency. 将弯曲的凸面朝上，在周围用石棉布包扎，然后用喷灯或气焊急热。
- Argon serves as a shielding gas to protect metals from oxidation during welding. Inert gas welding is the preferred method of joining several ferrous and nonferrous alloys. 焊接中，氩作为保护气防止金属氧化。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。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- Excellent gas cutting property and weld ability. 具有优异的焊接性能和切割性能。
- Operators conducting operation with fire danger like electrical welding and gas welding or operators for automatic fire control system,must hold relevant certificates and strictly observe operation rules on fire control safety. 进行电焊、气焊等具有火灾危险的作业的人员和自动消防系统的操作人员，必须持证上岗，并严格遵守消防安全操作规程。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
