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- double doffer card 双道夫梳理机
- High-speed stripper can effectively wipe off returning flow of fibres and decrease stopping rate, thus protecting doffer card clothing. 高速清洁辊有效去除返花，降低停车率，保护道夫针布。
- Keywords worsted card;double doffer;carding principle;output;quality; 精纺梳毛机;双道夫;梳理原理;产量;质量;
- Main features:Double cylinders and three doffers structure.Adapt the middle doffer to transfer and the roller to strip.The three doffers can be reformed into double doffers or single doffer for use. 主要特征:双锡林、三道夫结构，采用中间道夫转移，罗拉剥取，三道夫可脱开后改成单道夫或双道夫使用。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- My Theory and Practice of Application of Double Doffers on Worsted Card 精纺梳毛机使用双道夫的理论与实践
- 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。
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
- Please double up the chair and put it aside. 请把椅子折起来放在一边。
- For strong sewing use double, not single thread. 为了缝得牢，用双线，而不要用单线。
