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- Teeming (pouring) of ingots is done usually under argon protection. 钢锭的浇铸通常是在氩保护下进行的。
- argon protection pouring 氩气保护浇注
- The stainless steel pipe may be welded in the way of argon protected welding and high frequency welding upon the customers request. 不锈钢管可根据客户需要选择氩弧焊或高频焊。
- The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification. 摘要阐述了真空熔炼、氢气保护下引法连续定向凝固工艺。
- The sufficient argon protecting, the strict control of welding parameters and appropriate welding conditions are important techniques of improving the welding quality of P91 steel. 阐述了提高P91钢现场焊接质量的主要技术措施是保证可靠的充氩保护效果、严格控制和选择合适的焊接参数。
- The Argon Protection Manufacture Technology of Stainless Steel Ash Cooler 不锈钢冷渣器制造中的充氩保护技术
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- The crystals were cleaned by argon ion bombardment. 结晶体由氩离子轰击而净化。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- Suitable for MMA, argon arc, arc gouging welding. 可用于手工电弧焊、氩弧焊、电弧气刨.
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- It is a diagram of the crude argon. 这是粗氩系统的流程图。
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费
- Helium and argon are monatomic gases. 氦和氩都是单原子气体。
