径段的英文

radial distance

• 径:    footpath; path; tr ...
• 段:    section; segment; ...
• 变径段:    reducers; transiti ...

例句与用法

1. The affects of slowness changes in serious hole collapse interval are not ignored
   所以，在扩径段双发双收声系记录的时差数据有时需要进行扩径校正。
2. When interval of hole collapse does not change , the bigger change in hole diameter , the more poor the compensated ability
   在沿井轴方向扩径段厚度一定的前提下，垂直于井轴方向的扩径量越大，双发双收声系的补偿效果越差。
3. But when interval of hole collapse is greater or less than the eigenvalue , the difference is small , and far more from the eigenvalue when interval of hole collapse is smaller
   当沿井轴方向的扩径段厚度等于扩径厚度特征值时，补偿效果最差;而大于或者小于扩径厚度特征值时，补偿效果都会变好。