因此，将岩石可切割性划分为软、中软及中硬三个级别，对掘进过程中岩石的可切割性进行识别。
So the rock cuttabilities are divided into three levels as soft, medium soft and medium hard, based on which the rock cuttabilities along the tunnel is recognized.
可实现在计算机上模拟显示线切割加工轨迹，从而可验证所编3B程序的正确性等。
Which can be used to display the cutting path of WEDM, so that the 3B mode program can be verified.
结论CT下粗切割针穿刺活检对肺结核病是一种诊断准确性较高的检查方法，活检标本采用多种方法检查可提高阳性率。
Conclusion CT-guided core needle lung biopsy is a more sensitive diagnostic method to tuberculosis. Various study ways to biopsy preparation can improve positive rate.
板材可造数控切割，以确保在各个角度的准确性。
The panels would be manufactured by numerical control cutting, ensuring accuracy at all angles.
用激光不但可切割出任意缝型结构和布缝状态的筛管，而且在切割面上形成了较厚的硬化层，可增强割缝的耐磨性和耐腐触性，延长筛管使用寿命。
By using the laser cutting method, the screen pipes with arbitrary slot pattern can be machined, and the wear resistance and corrosion resistance of the pipes can be improved owing tot…
用激光不但可切割出任意缝型结构和布缝状态的筛管，而且在切割面上形成了较厚的硬化层，可增强割缝的耐磨性和耐腐触性，延长筛管使用寿命。
By using the laser cutting method, the screen pipes with arbitrary slot pattern can be machined, and the wear resistance and corrosion resistance of the pipes can be improved owing tot…
应用推荐