比例流量阀  proportional flow valve

补偿容量比例分配  proportion compensating capacities

流量分配比  distribution ratio of liquid flow

按比例分配  prorate

按比例分配的章程  apportionment rule

按比例分配的帐目  apportionment account

按比例分配原则  proportional sharing principle

按流量比例取样  flow proportional sample

比例分量  proportional component

比例分配  proportional distribution; prorata; prorate; proportional allocation; proportion allocation

比例分配法  proportionate allocation; method of proration

比例分配方法  proportional allocation

比例分配器  proportional divider

比例分配原则  proportion distribution principle

比例流量控制  ratio-flow control

比例-流量控制  ratio-flow control

层间分配比例  distribute ratio between stories

成分分配比  elemental partitioning ratio

等百分比流量特性  equal percentage flow characteristic