卧式旋风筒内压损较小，仅为立式旋风筒的一半。
The pressure drop in horizontal cyclone is only a half of that in vertical type.
产品在包装时必须留有足够的空间以防止产品压损。
Product is to be packed with enough room as not to be squashed.
在水平管道中，用压缩空气对玻璃珠进行密相气力输送压损实验研究。
Dense phase pneumatic conveying experiment of glass beads are carried out using compress air at horizontal pipeline.
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