The braking distance braking time of electro - hydraulic and detention time of electro hydraulic push rod have been tested and researched by experiment.
通过实验，对电动液压推杆制动器的制动行程、制动时间及电动液压推杆动作滞后时间进行测定和研究。
Hydraulic efficiency of wetlands is an indicator of efficiency of waste-water treatment based on the detention time distribution.
湿地水力效率就是基于水力停留时间分布来进行湿地污水净化功能评价的重要指标。
Hydraulic efficiency of wetlands is an indicator of efficiency of waste-water treatment based on the detention time distribution.
湿地水力效率就是基于水力停留时间分布来进行湿地污水净化功能评价的重要指标。
应用推荐