| 单词 |
wet-pipe sprinkler system |
| 释义 |
wet-pipe sprinkler system wet-pipe sprinkler systemA fire sprinkler system consisting of a network of pipes containing water under pressure. Automatic sprinklers are connected to piping so that each sprinkler (head) protects an assigned area of coverage; the water discharges immediately from any sprinkler opened by the heat of a fire. |
| 随便看 |
- kahn, gus
- kahn, herman
- kahn, julius
- kahn, litwin, renza & co., ltd.
- kahn, louis
- kahn, louis i.
- kahn louis isadore
- kahn, louis isadore
- kahn, otto
- kahn, otto hermann
- kahn process networks
- kahn, reuben
- kahn robert e.
- kahn, robert l.
- kahn test
- kahn test of symbol arrangement
- kaho
- kahoku longitudinal aging study
- kaho na pyaar hai
- kaho'olawe
- kahoolawe
- kahoolawe island
- kaho'olawe island reserve commission
- kahp
- kahpa
|