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- Special worm gear hobs with circular tooth, double pitch and involute etc, can also be ordered. 圆弧齿、双螺距、渐开线等特殊蜗轮滚刀也可以订货。
- Special worm gear hobs with circular tooth ,double pitch and involute etc, can also be ordered . 圆弧齿、双螺距、渐开线等特殊蜗轮滚刀也可以订货。
- Double Pitch Chains with Attachments One Side Type 带附件的双节距滚轮链条
- Double pitch conveyor chains with rolling wheel 双节距侧滚轮输送链
- Double pitch conveyor roller chains with attachment 输送用带附件双节距滚子链
- Machining worm-wheel of double pitch using single cutter 单刀加工双层导程蜗轮副
- Single Pitch and Double Pitch Hollow Pin Conveyor Chains and Attachments 短节距和双节距空心销轴输送链和附件
- 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。
- 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。
