排水沟 – phrases

Terms for subject Hydraulics containing 排水沟 | all forms | in specified order only

Chinese	English
双干沟系统排水瓦管	double main system of tile drains
排水暗沟	drain
排水沟	surface ditch
排水沟出口	outlet for ditch
排水沟断面测量	cross-sectioning ditches
排水沟汇流点	ditch junction
明沟排水	drainage by open channel