1 — a cover of a jellied branch pipe
2 — a grid
3 — the giving channel
4 — the tank plug
5 — a plastic nut
6 — the tank
7 — the pump |
8 — consolidation
9 — the level gauge
10 — the crane
11 — the rubber plug
12 — a plastic nut
13 — the plug
14 — the level gauge |