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- double sine bar 双正弦规
- This paper introduces a direct calculation method that is adapted to muasure the high precision taper by sine bar,and analyzes this method as well. 本文阐明了用正弦规测量高精密的锥度时，应采用直接计算的方法，并对其进行了分析。
- Application and Error Analysis of the Sine Bar 正弦规应用及误差分析
- A new method of double sine wave generator 一种新型两路正弦波信号发生器的研究
- Tapered bearing seatings are checked using ring gauges, special taper gauges or sine bars. 圆锥形轴承基座则采用环规、专用锥度规或正弦规检查。
- Double sine wave driving current 双正弦驱动电流
- The error analysis in the measurment of a coning angle with a sine bar 用正弦规测量圆锥角实验的误差分析
- He ordered a large double Scotch from the bar man. 他向酒吧服务员要了大杯双人份苏格兰威士忌。
- 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。
- MOTION OF KINKS IN A HYDROGEN BONDED MOLECULAR CHAIN WITH DOUBLE SINE GORDON POTENTIAL 双Sine-Gordon势氢键分子链中孤子的运动
- 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。
