权威例句
Automatic weirResearch on the automatic weir of water level stabilized by waterpowerMechanical automatic tilting weir with selfadjusting lowering of the weir-level during larger dischargesDEVELOPMENT AND TEST OF A MATHEMATICAL MODEL FOR AUTOMATIC PIVOT WEIR BASED ON PID CONTROLV-notch weir system for automatic gauging of flow rate from runoff plotsAutomatic water control equipment for dams and weirs : damsThe Performance of the Floating and Lift Type Movable Weir for Automatic Water Level Control at Middle and Upper Stream of Tributary...Automatic calculation of the ponds weir head based on Excel VBAApplication of Hydraulic Overflow Weir in the Automatic Control of Canal SystemAutomatically adjustable weir and environmentally protected sensor