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- Grinding gear with involute enveloping hourglass interior screw thread worm grind wheel is a new kind of craft which combines the high productivity with the good quality. 漸開(kāi)面包絡(luò )環(huán)面)內螺紋蝸桿砂輪磨齒是一項生產(chǎn)率與加工質(zhì)量結合完美的新工藝。
- Using double thread volume hook for model L819-X2,it increases periodicity by reducuing the time for refilling new thread. X2機型采用兩倍梭頭，減少更換梭線(xiàn)時(shí)間，提高生產(chǎn)效率。
- It is suitable for double thread lockstitch sewing of light or medium weight material . 適用于薄料、中厚度料的雙線(xiàn)鎖式線(xiàn)縫縫紉。
- Model GK8-24 double-needle four-thread bag sewing closer adapted two paralleled double thread chain stitch with auto-cut system. 塑袋重型自動(dòng)熱封機，可同時(shí)縫制兩條平行的雙線(xiàn)鏈式線(xiàn)跡，具有更佳的密封性。
- The Cold Rolling Technics of Cylindrical Dual Thread Worm 圓柱形雙頭蝸桿的冷軋工藝
- double thread shoe border stitcher 雙線(xiàn)鞋沿縫合機
- Method for turning of the double thread 雙線(xiàn)螺紋的車(chē)削方法
- Keywords double thread hob;design;application; 關(guān)鍵詞雙頭滾刀;設計;應用;
- For strong sewing use double, not single thread. 為了縫得牢，用雙線(xiàn)，而不要用單線(xiàn)。
- Double thread -drawing procedure 雙掛線(xiàn)對口引流術(shù)
- Free coring tools ensure quick connection and installation, the product is used in aluminum pipe and vertical wrapped cable, its inner and outer conductors are locked tightly by double threads. 主要用于有線(xiàn)電視干線(xiàn)或分支線(xiàn)網(wǎng)絡(luò )傳輸。免掏空工具，可實(shí)現快速裝接，用于鋁管及縱包電纜，內外導體雙螺紋鎖緊。
- He is working double tides to finish his essay. 他日夜苦干，趕寫(xiě)他的文章。
- I do not realize it is a double feature. 我原先不知道這是雙片連映。
- Double agents live in a perpetual state of fear. 兩面派永遠過(guò)著(zhù)提心吊膽的生活。
- I want a double room with a view. 我要一間能看到風(fēng)景的雙人房間。
- He was so fat that he had a double chin. 他胖得有雙下巴了。
- thread worm 螺紋蝸桿
- multiple thread worm 多頭蝸桿
- The carpet is too thick to double up. 這地毯太厚沒(méi)法折疊。
- Is the material single width or double width? 這幅料子是單幅的還是雙幅的？
