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- cationic double - chamber bed 阳双室床
- Estimating Water-Saving Effect of High - Velocity Double Chamber Bed 高流速双室床节水效果评价
- Keywords demineralizing equipment;ion exchange equipment;fixed double chamber bed;double chamber bed; 水处理设备;离子交换器;双室固定床;双室床;
- 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。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- At the other end of the room stands a double bed. 房间的另一头有一张双人床。
- 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。
- Her clothes spread out on the double bed. 她的衣服散乱地铺满了双人床。
- A couch performs a double service. 躺椅有双重的服务。
- Some of the cationic proteins are bactericidal. 一些阳离子蛋白质是能杀菌的。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
