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- pressure contact welding 压力接触焊
- Specially designed contact welding rods. 特殊钢焊条专用。
- The high power thyristors are processed by multi-diffusion, silicon-to-metal alloy or pressure contact, special surface passivation and cold welding encapsulation etc. 所生产的大功率晶闸管采用烧结式全压接、特殊表面钝化及冷压封装等工艺制成。
- The model featuring the rotatable pressure contact makes alignment of the pressure switches an easy task in application. 可旋转压力接点型压力开关在应用中调节非常方便。
- Welded rail tunnels used mobile CWR rail contact welding method for China's domestic initiative. 隧道内焊轨采用移动式无缝线路钢轨接触焊施工方法，为中国国内首创。
- Pressure contact assembly structure has been applied to high power semiconductor devices such as diodes, thyristors, GTOs for a long time and its reliability has been proved in various situations. 在二极管、晶闸管、和GTO等大功率电力电子器件中，压接工艺已经被证明了具有很好的长期可靠性。
- A Discussion on Contact Welding Mechanism 接触焊机理的探索
- Well;we need half a vortexring on top of a surface, giving two low pressure contacts in the same direction! 以及我们需要半年vortexring再加上表面，使两个低气压接触，在同一方向！
- Mobile Contact Welding in steel Rail 钢轨的移动式接触焊工艺
- In order to unify knowing and benefit manufacture,we must calculate the figure of the oil pressure contacting brake. 通过理论计算确定贴闸皮油压的数值,以便统一认识、指导实践。
- Pressure Contact IGBT--the Ideal Switch for High Power Applications 压装式IGBT-适合于大功率场合的理想开关
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Growing mechanism and control of grey spots resulted from rail contact welding 钢轨接触焊灰斑的生成机理及控制
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Mechanism of grey spots forming in rail contact welding and its reducing method 钢轨接触焊灰斑的生成及减少方法
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
