下游

NOTE: The use of the Watts Flood Protection - Shutdown Valve will stop all flow to the system or building and consideration should be given to the effects on equipment and processes located downstream of valve.

注：美国瓦茨堵漏-关闭阀的使用将中断整个系统或建筑物的所有流量，因此应该考虑对位于阀门下游的有关设备和工艺所造成的影响。

This article study on the debris flow that occurs the province of rag stone,the result is that also can produce the debris flow,as a result...

它的发生频率高，对下游危害大，因此，在这种地区进行工程活动时，必须对这种现象引起高度的重视。

Lu Hung believes that 40,000 tons of additional capacity should be in the flow of business and industry distribution, if concentrated in the period on the stock, note that as long as a production, downstream will not be able to spend,"This is also seen as a domestic demand Opportunity."

路乎嗯认为，额外的4万吨的能力，应在业务流程和产业布局，如果集中在股票期间，请注意，只要生产长，下游将无法消费，&这也被视为作为国内需求的机会。&

Type PBD →Parallel Slide Gate Type, restriction orifices in valve down-stream, can be remote control, heater/main steam drain

PBD型→平行滑动闸型，可以远程调节阀门下游中的截留孔板，加热/主流排放系统。

There are some factors influencing velocity of circle discharging of liquid, including driving the pressure of steam or air, CV value of check valve of exit back valve, downstream back pressure, along with possibility of flowing medium and temperature of surroundings (In case of taking steam as driving air).

影响循环排液阶段速度的因素包括驱动蒸汽或气体的压力、出口逆止阀的CV值、下游的背压，可能还有流动介质和周围环境的温度（如果蒸汽用作驱动气体的话）。

When the external control pressure increases to the shutoff pressure setting point of the valve, the external control pressure acting on the underside of the diaphragm, which breaks the balance of the compression of the pressure spring and the latch lever, triggers the latch and disengages valve disc arm from the latch.

当外接控制感应压力﹝即减压下游压力﹞升到此阀关断压设定点时，控制压作用于皮膜下层破坏压力弹簧压缩与闩杆间的平衡，然后扳开闩扣并从闩扣释放阀门封盘。

This paper reports the current studies on the film cooling characteristics of single-row holes on flat plate at different blowing ratios, and analyzes the distributions of adiabatic film cooling effectiveness and heat transfer coefficient downstream the film holes.

对不同吹风比条件下的典型单排孔冷却结构的平板气膜冷却特性进行了实验研究，对冷却孔下游的气膜冷却效率及换热系数分布规律进行了分析。

It is analysed by insiders that our national organic silicon industry is at high speed developing period, and at present, the national organic silicon only has 500 kinds; the compound manufacturing and processing capability do not meet the market demand, especially the methyl chloride silicon hydride making, has become the neck of our national organic silicon, so it have active and real meaning to build this project of organic single silicon and its sub-item products.

据权威人士分析，我国有机硅产业正步入高速发展时期，而目前，国内有机硅产品仅500多个品种，聚合物生产及加工能力均不能满足市场发展的需求，尤其是甲基氯硅烷单体生产远不能满足国内市场的需求，已成为制约我国有机硅生产发展的&瓶颈&，建设有机硅单体及下游产品项目具有积极和现实的意义。

When we was three-quarters of a mile below we hoisted up our signal lantern; and about ten o'clock it come on to rain and blow and thunder and lighten like everything; so the king told us to both stay on watch till the weather got better; then him and the duke crawled into the wigwam and turned in for the night.

等到开出下游四分之三英里，我们就挂起了信号灯来。十点钟光景，又是大雨倾盆，又是雷电交加，闹得不可开交，所以国王交代我们两人都要留心看守好，一直要等到天气好转。随后，国王和公爵爬进窝棚宿夜。下边是该我的班，要值到十二点钟。

Experts warned that such a sharp fall in prices of iron ore will be a huge risk of downstream users, should be vigilant.

专家提醒说，这种价格的暴涨暴跌将给铁矿石下游用户带来巨大风险，值得警惕。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。