| 释义 |
1 [电子]?屏蔽管 ... 屏蔽电势 screen potential 屏蔽管 screening tube 屏蔽盒 shielding box ...
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The structure and operating process of the spiral tube screen is introduced, and the water flow characteristic in the screening tube of the spiral tube screen is calculated and analyzed. 介绍螺旋管筛分机结构和筛分过程，分析计算螺旋管筛分机筛管内的水流特性。 - 2
In 100,000 births, a screening program would avent 187 neural tube defects. 在100,000婴儿中，一项筛检可避免187个神经管缺陷。 - 3
This paper suggests detailed analysis of the frame design of the segregating tube, the magnetic screening of the hollow axle, and the choice of stainless steels. 文中对隔套的结构设计、空心轴的磁屏蔽以及不锈钢的选用进行了详细分析。
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