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- The remaining 20%of the acetylene production is principally used for oxyacetylene cutting, heat treating, and welding. 乙炔生产的剩余20%25主要用于氧乙炔切割、热处理和焊接。
- Approximately 80% of the annual acetylene production of the United States is used for chemical syntheses. 美国每年生产的乙炔的大约80%25用于化学合成。
- This paper introduced the technology progress in acetylene production,and specialized the characters of each process. 介绍了乙炔的生产方法和技术进展,列举了各种生产方法的特点。
- This paper describes the reason of adiabatic compression produced and its harm to the dissolved acetylene production. 介绍了绝热压缩产生的过程对溶解乙炔生产的安全影响以及有关预防措施。
- This paper introduced the technology progress in acetylene production, and specialized the characters of each process. 摘要介绍了乙炔的生产方法和技术进展，列举了各种生产方法的特点。
- Therefore, the dryer is labor-intensive operation with poor safety, thus it is suitable for the small-scale acetylene production equipment. 因此，操作劳动强度大，安全性差，适合小规模的乙炔生产装置。
- The process of acetylene production from coal by plasma is an alternative process of the traditional caleium carbide method. 煤等离子热解制乙炔工艺是传统电石法制乙炔的潜在替代工艺。
- acetylene production by dry method 干法乙炔
- acetylene production by wet method 湿法乙炔
- Exergy Study of Thermal Plasma Reactor for Acetylene Production from Coal 煤等离子热解制乙炔反应器可用能利用研究
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- A new problem has been reared up in production. 生产中出现了一个新问题。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- That car went out of production five years ago. 那种汽车已经停产五年了。
- The ducks of the production team have been fed out. 生产队的鸭子已养肥到可以上市了。
- We've scaled up production to meet demand. 我们已经扩大了生产以满足需求。
- We must streamline our production procedures. 我们必须精简生产程序以提高效率。
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- Production has stopped still since the war began. 从战争爆发以来，生产就停止不前。
