aWhaley shows that a heuristic optimal for one application may perform poorly on other applications. Therefore, given a specific application, it is difficult to decide which heuristic to use. Whaley表示,一启发式优选为一种应用在其他应用也许不足执行。 所以给出一种具体应用,决定是难的使用的哪启发式...
aSimilarly, the same applies when a portion of a fire sprinkler system is out of service, or a portion of the property’s fire alarm system is not functioning properly or when directed to do so by the Authority Having Jurisdiction. 同样,同样申请,当火洒水装置的部分是丧失功能,或者物产的火警...
Outdoor faucets can freeze just as fast as sprinkler systems. Winterization is crucial if you don’t want to see burst pipes in early spring. Find the shut-off valve in your garage or basement and turn them off. Turn on all faucets to drain any water. Faucets in the southern half of ...
Turn your sprinkler system on and soak your lawn until puddles form during each 30-minute session. Every time you go to water your lawn, the soil should be dry and primed for another nice, long drink. What to consider when watering your lawn in hot weather If you’re experiencing scorchin...
What sprinkler system is best to water your grass? Sprinklers are not a one-size-fits-all solution. The sprinkler that is best for your yard depends on the size and shape of your yard, your water pressure, and your soil type. See our article on how to choose theright type of sprinkler...
F.A. C. E. works through a sensor on the device. When heated up to a particular temperature, the chemicals inside burst and release a spray that stops fire spreading at least five to six feet in all directions with...
Sprinkler used in fire extinguishing system, has injector-mixing nozzles received in nozzle case within sprinkler housing when in passive condition, in which positions of nozzles are changed when in active position to discharge waterThe sprinkler has injector-mixing nozzles which are separately formed...
Using your best judgment, be sure to select a location that will not be excavated in the future, for example, to plant a flowerbed. Lastly, pick an area that will not flood due to rain, sprinkler system accidents, septic tank problems, or any other reasons. ...
a controlled consistent droplet size and uniform distribution of the droplets within the sprinkler pattern reduces the impact force typical of larger droplets on the soil. These kinds of droplets can cause soil sealing which in turn reduce the soil...
aWater sprinkler extinguishersystem in thespread hoppers 水喷水隆头extinguishersystem在thespread跳跃者 [translate] aHealing wound Vaguely discernible 医治用的创伤隐晦地可识别 [translate] a登记采购销售进出库账目,管理入库库存与销售出库库存 The registration purchase sale turnover storehouse account, manages ...