通道长度 meaning in English

channel length
passage length

Through a series of experiments , studies the influence of material properties , passage dimensions and operating conditions on the cross - flow heat recovery ventilator ( cfhrv )
摘要通过一系列实验，研究了热湿交换材料特性、通道长度和运行工况等因素对全热交换器热回收效率的影响。
The turns in the serpentine channel were asymmetrically tapered to minimize geometrical contributions to band broadening and to provide ample channel length for high - efficiency chromatographic separations
蜿蜒通道地转弯处是不均匀地锥形以减小几何原因引起地谱带展宽和提供样品通道长度使高效色谱分离。
The paper indicates that the study on mechanism of boiling heat transfer in microchannels does not first - orderly instruct engineering design and appliance , and they are constraints between geometric dimension , passage diameter , number and length efficiency of evaporators , pump power and so on
指出对于微通道沸腾换热的传热机理等的研究对工程设计和应用来讲还没有形成合适的技术指导依据，蒸发器尺寸、通道直径、数目、通道长度、换热效率以及泵功率之间是相互制约的。