河川流量测量 meaning in Chinese

stream flow gaging

Measurement of liquid flow in open channels - stream flow measurement - moving - boat method
明渠流量测量.第3部分:河川流量测量.第3d节:动船法
Measurement of liquid flow in open channels - stream flow measurement - guide to the methods of measuring high discharges in rivers
明渠流量测量.第3部分:河川流量测量.第3m节:大流量测定方法指南
Measurement of liquid flow in open channels - stream flow measurement - guide for the establishment and operation of a gauging station
明渠流量测量.第3部分:河川流量测量.第b节:水文测量站建立和工作指南
Measurement of liquid flow in open channels - stream flow measurement - collection and processing of data for determination of errors in measurement
明渠流量测量.第3部分:河川流量测量.第3f部分:确定测量误差用数据的收集和处理