喷头

Material:Plastic,glass,fit with diameter 12,14 perfume sprayer

材料有塑料的和玻璃的，搭配12口径，14口径的香水喷头。

Normally, the top of the sprinkler head is just about at the soil level.

一般而言，洒水器的喷头高度刚好就在土壤的水平高度。

For a certain grid ceiling, there exists a poor installation height for sprinkler head to get bad performance.

在确定的吊顶形式和尺寸下，存在着对控火性能影响最大的喷头安装高度。

The downward spray from the generic-type sprinkler head is 40%~60%.

通用型喷头向下喷洒的水量为40%～60%。

Rapid-response Drooping Sprinkler Head reaches a downward spray of 80%~100%.

快速响应下垂型喷头向下喷洒的水量为80%～100%。

Automatic sprinkling system;Location of sprinkler head;Simulation of fire

自动喷淋系统；喷头位置；火灾模拟

II will not work with demolition, live, do not install the sprinkler head with your hands or other articles contact business card printing machine electrical contacts

不能在带电状态下拆卸、安装喷头，不要用手或其他物品接触制卡机的电气触点

When the glass ball and the seal are not installed, the Drooping Sprinkler becomes an open-type sprinkler head.

s0.5。依据玻璃球动作的温度不同而分为多种温级喷头。

Reducing the operating pressure of sprinkler system is one of the major energy -saving methods.

降低喷灌系统工作压力是节能的主要方法之一，而喷头的工作压力与喷灌系统工作压力紧密相关。

This poper puts forward a concept of sprinkler economic pressure forpermanent system and its determination method.

在选择经济、合理的喷头及其经济工作压力方面做了有意义的探讨。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。