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- Measuring and Controlling System of Flameproof and Intrinsic Safe Combined Vacuum Switchgear Based on Programmable Logic Controller 矿用隔爆本质安全型磁力控制站测控系统研究
- combined vacuum switchgear 组合开关
- The combined vacuum distillation and melt crystallization technology was used to purify DDHI from artificial musk. 通过减压精馏-熔融结晶耦合技术研究提高人造麝香(DDHI)含量的原理和工艺流程。
- The main methods of ansotomy and stump drainage were adopted.The key of operation lies in unobstructed drainage, multi drain combined vacuum suction ... 一旦发生,早期诊断,及时地进行手术引流,直接与预后相关。
- The Status Quo and Development of Vacuum Switchgear 真空开关的现状与发展
- Characteristics of a New Kind Contact Material of Vacuum Switchgear 新型真空开关触头材料的特性研究
- A Computer Expert System Used in Designing Vacuum Switchgear Tube 用于真空开关管设计的计算机专家系统
- combined vacuum and surcharge preloading 真空联合堆载预压
- the method combined vacuum and surcharge preloading 真空联合堆载预压法
- 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。
- Study on the Combined Vacuum Frying Dehydration of Green Soy Bean 不同处理工艺对真空油炸毛豆品质的影响
- flameproof combined vacuum electromagnetic stater for mine 矿用隔爆型组合真空电磁起动器
- The Analysis and the Countermeasure on the Operation Level of the Vacuum Switchgear 真空开关运行水平分析及对策
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- INFLUENCE OF HARMONIC COMPONENT ON THE CHOPPING CURRENT LEVEL OF VACUUM SWITCHGEAR 系统谐波对真空开关截流性能的影响
- The two parties have combined to form a government. 两党已经联合起来组成政府。
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- In sum, theory must be combined with practice. 总之，理论必须同实践相结合。
