压比 中文名称： 减压比 英文名称： Pressure Reducing Ratio 友情链接 中国演示用具网 中国门禁机网 中国石材翻新机网 中国魔术贴网 中国书写板网 中国暖手宝网 宁德商业网 中国瓶体网 中国排气
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... 带匡助装配的安全阀 assisted safety valve 降低压力比 pressure reducing ratio 对于夹式阀门 clamp valves ...
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pressure viscosity ratio 压力粘度比 Pressure reducing ratio 减压比 ; 降低压力比 ; 蒸汽减压阀比 critical pressure differential ratio 临界压差比 ..
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With the reducing of pore pressure, the apparent viscosity of post-liquefied sand increased with increasing of strain and decreasing of pore pressure ratio.
随着液化后孔压的降低，砂土的表观粘度随应变的增大而增大，随孔压比的减小而增大。
In view of the response lag in CVT ratio control, a control algorithm is proposed for compensating the response lag in proportional pressure reducing valve control.
针对系统固有的速比控制滞后，提出了能够补偿滞后的控制算法来对比例减压阀进行控制。
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