海水冲厕
Seawater Toilet-flushing
flush lavatory by using seawater
海水冲厕污水
Seawater Toilet-flushing Sewage
seawage from seawater flush toilet
seawater flushing toilet wastewater
海水冲厕系统
salt water flushing system
非水冲厕
not water carriage toilet facility
海水冲灰
ash sluicing with seawater
海水-海气交换
Exchange between seawater and atmosphere
海水水包油钻井液
oil in sea water drilling mud
海水水冷柜机
seawater-cooling conditioning unit