喷头

This article discusses the influence of urea prilling tower exit temperature on the water percentage of urea,analyses the factors influencing urea prilling tower exit temperature,and puts forowrd suggestions to control the tower exit temperature through replacing the prilling sprayer and adjusting the shutter opening of prilling tower according to atmosphere temperature and humidity.

讨论尿素造粒出塔温度对尿素含水率的影响，对影响尿素造粒出塔温度的因素进行分析，提出通过更换喷头及根据环境温度和空气相对湿度调节百叶窗开度来控制尿素造粒出塔温

In some areas, very low-cost manual heads can be employed in roughs that require a minimum of supplemental watering to survive dry periods. This is particularly true when the roughs are planted to water-efficient turfgrasses.

一些地方的高草区应用了价格低廉的手动喷头，尤其是高草区种植的是节水型的草坪草时，因为高草区只要求最少的水分补给来度过干旱的季节。

According to the test data, quality evaluation indicators for rotating sprinklers were sieved by means of cluster analysis and principal component analysis. Effectiveness and applicability of two methods were given in comparative analysis.

该文依据室内性能测试数据，借助聚类分析法和主成分分析法对旋转式喷头质量评价指标进行定量筛选，对比分析了两种方法的筛选效果和适用性。

So you'd have to be soaping yourself vigorously for over 13 minutes to use the same amount of water as that bath.

所以，要想达到缸浴的耗水标准，你必须在十三分钟多一点的时间内，在淋浴喷头下使劲搓洗按时&收工&。

The steam wand itself is quite convenient in use, tilting and swivelling in every position you might need, and the 5-hole tip makes it easy to produce froth of very decent quality.

使用起来一点也不困难，蒸汽杆使用起来非常方便，适用各种姿势，加上五个孔的喷头设计，打奶泡时更容易打出不错的水准。

Water trickles from a jet at the heel of the shoe.

水从&鞋跟&上安装的喷头里缓缓流下。

This prevents boost pressure from back flowing through the air passages in the fuel injector tip and back out toward the throttle body.

这防止增压后面流过在喷头那些燃料内的通路那些空气碰和收回向调节身体。

When draw down ratio was greater than 1, the dope thread in the air gap was axially drawn with the rising of orientation degree so the fiber tenacity was strengthened.

在喷头拉伸比大于1的情况下，原液细流在空气层中得到轴向拉伸，加大了初生纤维的取向度，所以纤维强度得到加强。

The author ' s opinions related to the automatic sprinkling fire system design such as the nozzles, pipeline network, installation of alarm valve and the protection of the system are proposed on the basis of personal experiences in practice for years.

根据多年工作经验，就自动喷水灭火系统的喷头、管网、报警阀设置、系统的保护面等问题提出己见。

The author ' s opinions related to the automatic sprinkling fire system design such as the nozzles, pipeline network, installation of alarm valve and the protection of the system are proposed on the basis of personal experiences in practice for years.

根据多年工作经验，就自动喷水灭火系统的喷头、管网、报警阀设置、系统的保护面等问题提出己见。并介绍CO2气体灭火系统，新型灭火剂FM-200和烟烙尽在应用中应注意的一些问题。关键词：自动喷水灭火系统 CO2气体灭火系统 FM-200 烟烙尽--样本内容

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。