... drop-out voltage ==> 去励磁电压,开断电压,灭磁电压 drop-pipe ==> 下悬喷管 drop-point slating ==> 对角铺瓦做法 ...
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coal drop pipe 落煤管
Materials used for drop pipe 管道材质
two pipe drop heating system 双管上分供暖系统
one-pipe drop system 单管上行下给系统
pipe pressure drop 管道压降
Pipe drop zone 管材放置区
main steam pipe pressure drop 主蒸汽管道压降
Result of my study that the problems of great drop line maybe have, which is an essential guidance for pipe commissioning.
研究了大落差管道可能产生的各种问题，对管道的投产具有重要的指导意义。
The pressure drop of pipe increases with increasing of flux, liquid density, liquid viscosity, particle density and particle volume density.
管路压降随着流量、颗粒密度、颗粒初始加入量及液相介质密度和粘度增大而增大。
Oil temperature drop and oil contraction can cause gas space growing in oil pipe and line packing during hot oil pipeline shutdown and restarting.
热油管道停输后，管内油品降温收缩，管内会产生油蒸气空间，从而使管道再启动时出现启动充装过程。
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