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- pressure gas welding 气压焊接
- 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。
- 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。
- At last I combine wind energy and high pressure gas. 就把风能和高压气体结合在一起。
- APR Test Tool String Optimizing Used in High Pressure Gas Well. 高压气井进行APR测试工具串的优选
- 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。
- There is stored high pressure gas from super high pressure gas storage pot before engine working. 风气发动机前期有一个强高压储气罐储的高压气体。
- 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。
- As long as all of the low pressure gas and draft switches are satisfied the fuel gas trip system will be unaffected when the 125 VDC power is restored. 应翻译为只要所有低压气体和负压开关保持正确位置，当125伏特直流电源恢复后燃料气跳车系统不会被影响。
- What pressurized gas do you want to use to deliver the anesthesia? 您希望使用何种压力气体来输送到麻醉机上?
- 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。
- The low pressure gas is injected by the high gaseity fuel and the natural ventilation is used. 采用高压气体燃料引射低压瓦斯,自然通风。
- 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。
- The structure and calibration theory of a constant pressure gas micro-flowmeter are introduced. 介绍了恒压式气体微流量计的组成和校准原理。
- Wellhead pressure testing of abnormally high pressure gas well will be abnormal when unstable testing is conducted. 异常高压气井在井口进行不稳定测试时,井口压力动态出现异常。
- 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。
- The surface stress is measured.The steelschromized ionically and by low pressur gas without glow discharge respectively. 对T10钢渗层组织进行了有无辉光放电作用的对比。
