water gathering ground的意思|示意

美 / / 英 / /

集水区

集水区 ... waste reception facility 废物接收设施 water gathering ground 集水区 water gauge 水标尺；量水表 ...

集水地区 ... water gate ==> 水门 water gathering ground ==> 集水地区,集水区,聚水区 water gathering ground subzone ==> 集水地区分区 ...