water gauge

n.

水标；水位表；水尺；水位表上测定的水位

Water gauge
Water gauge
Water gauge
Toy Water Gun with External Reservoir Having a Gauge
On monitoring a vertical datum with satellite altimetry and water-level gauge data on large lakes
Estimation of plant water status with the beta-gauge
Comparison between an amplitude‐measuring wire and a slope‐measuring laser water wave gauge
High-Accuracy Surface-Perceiving Water Level Gauge With Self-Calibration for Hydrography
Strain-gauge versus water plethysmography description of simplified systems and analysis of differences and accuracy
High accuracy surface perceiving water level gauge with self calibration
Evaluation of Precision of a Nuclear Gauge for Measurement of Water and Cement Content of Fresh Concrete
Image based water gauge reading developed with ANN Kohonen
Gamma transmission gauge for assay of integral water content in soil