sewerage system

	English	Abb.	学名	日本語	略称
1	sewerage system			下水道
2	combined sewerage system			合流式下水道
3	private sewerage system			浄化槽
4	private sewerage system cleaning business			浄化槽清掃業
5	private sewerage system construction business			浄化槽工事業
6	private sewerage system construction manager			浄化槽設備士
7	Private Sewerage System Law			浄化槽法
8	private sewerage system maintenance manager			浄化槽管理士
9	Provincial Cities Water Supply and Sewerage System Improvement and Expansion Project			地方都市上下水道整備事業
10	public sewerage connected to regional sewerage system			流域関連公共下水道
11	public sewerage system			公共下水道
12	river basin sewerage system			流域下水道
13	sewerage of combine system			合流式下水道
14	sewerage of separate system			分流式下水道方式
15	sewerage system management			下水道整備
16	small scale sewerage system			小規模下水道
17	comprehensive basin-wide planning of sewerage systems			流域別下水道整備総合計画
18	Emergency Measures Law for Construction of Sewerage Systems			下水道整備緊急措置法
19	urban sewerage systems			都市下水道