automatic sprinkler การใช้

• However, the facility had an undivided attic and no automatic sprinkler system.
• Three pumps provide the irrigation for the plants via hidden automatic sprinklers.
• Automatic sprinklers and blowers wash and dry the animals'udders as they file in.
• Even though he has an automatic sprinkler system, it is set on manual.
• It also failed to provide a sign near the automatic sprinkler shutoff valve.
• An automatic sprinkler system can be used to provide moisture.
• Fireman Tsang Wan-hing said on Sunday that the building had no automatic sprinkler system.
• The magazine has an automatic sprinkler system just in case.
• Automatic sprinkler systems and adequate fire exits were deemed vital installations in the building.
• Room doors were wood, with movable automatic sprinkler system.
• The mill is equipped with an automatic sprinkler system.
• Grinnell improved Parmalee's first practical automatic sprinkler and patented his own Grinnell sprinkler in 1882.
• Inventors first began experimenting with automatic sprinklers around 1860.
• In 1984 Philadelphia adopted new codes that required automatic sprinkler systems in all new buildings.
• Enthusiasm dampened As Alexander was rolling, the automatic sprinklers kicked on, soaking the huddled masses.
• On the other hand, if the lawn has automatic sprinklers on timers, leave them on.
• Spread some grass seed or just go hog wild and install an automatic sprinkler system!
• Efficient irrigation : Xeriscape can be irrigated efficiently by hand or with an automatic sprinkler system.
• The first automatic sprinkler system was patented by Philip W . Pratt of Abington, MA, in 1872.
• The operation of double interlock systems are similar to deluge systems except that automatic sprinklers are used.