本文就节流孔板进行了试验研究。
Experimental study on throttle orifice plate is processed in this paper.
这不是偶然的孔板仍然是最流行的流技术。
It's no coincidence that orifice plates are still the most popular flow technology.
通常情况下采用孔板节流、测量气体流量。
An orifice plate is often used to restrict and measure gas flow.
这些实验包括带孔板件的拉伸实验、板件的振动实验、板件的转动实验。
These experiments include tension experiment of a plate with a hole, vibration and turn experiment.
他用钻在板上钻了一个孔。
滴水板、水槽和塞孔一定要定期消毒。 。
Make sure the draining board, sink and plug hole are regularly disinfected.
他买了块中心有孔的薄金属板。
从刹车支撑板中的每个检查孔中拆卸活塞。
按照所建立的计算模型对含有圆形孔的复合材料板进行应力分析。
Stress of composite material plate with circular hole was analyzed by the model above.
他在板上钻了一孔。
滴水板、水槽和塞孔一定要定期消毒。
Make sure the draining board, sink and plug hole are regularly disinfected.
它用钻在板上钻了一个孔。
将支架固定在前围内板左侧的对应孔中。
Fix bracket in the corresponding hole on the left side of front wall inner plate.
他用钻在板上钻了一个孔。
印制板的邮票孔是很普通的加工方法，但金属化邮票孔就不常见了。
The stamp hole on PWB is very common, but the PTH stamp hole is unusual.
作为改进，在载料板上开有通孔。
As the improvement, the material loading plate is provided with a through hole.
作为改进，在载料板上开有通孔。
As the improvement, the material loading plate is provided with a through hole.
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