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- double gas circuit 双通道
- Double electric power supply method for gas circuit breaker 瓦斯断电仪双电源供电方法
- SF6 high-voltage gas circuit breakers SF6高压断路器
- Influence of double gas flow on fluid control vectoring nozzle 双股气流对流体控制矢量喷管的影响
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- Design and Implementation on Combustible Gas Alarm Made up of Double Gas Sensor 采用双传感器补偿的可燃性气体报警器
- Correct installing gas circuit breaker and avoiding short circuit among phases 正确安装沼气断电仪避免相间短路
- 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。
- 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。
- Characteristics research of a self-extinguishing type gas circuit breaker pressure and interruption properties 断路器灭弧室气压特性及对开断性能的研究
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
