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- double rail type 双轨式
- Main machine body with double rail and double guide ball screw to provide smooth and precise feeding of glass. 采用双直线导轨、双滚珠丝杆的高精度传动结构，传动流畅、精确。
- Perfection of the Lawyers Management System "Double Rail" 论"两结合"律师管理体制之完善
- Clinical application of the rail type arch press fracture setting steel plate 轨道式拱型加压接骨板临床应用的初步报告
- Miniature Slide Guides-Interchangeable, Small Clearance Wide Rail Type 微型线性导轨-可互换,微小间隙滑轨加宽型
- 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。
- High-speed Solenoid Valve Performance Testing System for Common Rail Type Injector 共轨式喷油器高速电磁阀特性测试系统
- Research on rail type option of adjuster's switch rail used on Beijing-Shanghai high speed railway 京沪高速铁路调节器尖轨轨型选择的研究
- 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。
- A couch performs a double service. 躺椅有双重的服务。
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
