... river forcasting河情预报；水情预报 river gauge河流水尺 river realignment河道整治；河流改道 ...
2
?河水位标
... 河川预报 river forecast 河尺；河水位标river gauge 河冰 river ice ...
3
?河流水深标尺
... river flat 岸滩 river gauge河流水深标尺 river gunboat 江河炮艇 ...
4
?水位标尺
水位标尺 graduated staff gauge; river gage; river gauge; stage gauge; water gage; water gauge(gage); water level staff; watergauge 最低潮位标志 lowest tide water mark .