The abbreviation L.W.R.P. on the navigation maps means().
A、low water reference plane
B、low winter runoff point
C、least water river plane
D、land wall reference point
A、low water reference plane
B、low winter runoff point
C、least water river plane
D、land wall reference point
A、total dissolved solids B、temperature of distillation of sea water C、total dissolved sodium D、total delivery system