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- Debug, operation and improvement measures of double piston push centrifuge for recovered salt were introduced. 介绍了采用双推料离心机处理烧碱回收盐的调试、投运过程以及改进措施。
- A New Hand-operated Double Piston Pump 一种新型手动双柱塞泵
- Double piston type vauum servo brake 对置活塞式发动机
- Profile Design for Compensation Cam on Double Piston Grout Pump 双活塞砂浆泵补偿凸轮曲线设计
- Relationships of explosive press and powder density during explosive compaction 爆炸压实中爆轰压力与粉末致密度的关系
- He bent double with explosive laughter. 他大笑得直不起腰来。
- explosive pressing machine ( EPM ) 压药机
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Process improvement of recovered salt in caustic soda production by double piston push centrifuge 采用双推料离心机处理烧碱回收盐的改进
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- Hydraulic Clamping Devices in Orthogonal Force-acting Directions with Double Piston in Single Cylinder 单缸双活塞正交夹紧液压夹具
