annulus是什么意思

实用例句

1. The analysis chamber consists of a metal block which houses an annulus.

分析室由金属块组成,内装一个环.来自辞典例句

2. In all cases, filtering operations are carried out using a square window or annulus.

在所有的情况下, 滤波运算都是使用方形窗或圆环来进行的.来自辞典例句

3. Annulus is equipped with five or more agitators and a partial radial baffle.

环室中装有五个或更多个搅拌机和一个径向折流板.来自辞典例句

4. Uniformity of annulus flow is important in well cementation.

偏心环空流动的均匀性在固井工程中有重要影响.来自互联网

5. The inner and outer diameters of the simulated annulus wellbore are 0.

对环空井筒内水泥浆顶替过程进行了数值模拟,模拟环空井筒外径0.来自互联网