Measurement of liquid flow in open channels - Stream flow measurement - Guide for the establishment and operation of a gauging station
明渠液体流量测量.河川流量测量.水文测量站的建立和工作指南
Measurement of liquid flow in open channels - Stream flow measurement - Electromagnetic method using a full-channel-width coil
明渠液体流量测量.水流流量测量.使用全河床宽度螺管的电磁法
Measurement of liquid flow in open channels - Stream flow measurement - Measurement of discharge by the ultrasonic (acoustic) method
明渠液体流量的测量.水流流量测量.流量的超声(声学)测量法