查询词典 water pressure

The monitoring result shows that after adopting reinforced earth retaining wall, the earth pressure behind the abutment of water intake sluice is decreased, thereby reinforced concrete volume of the pier is saved, and then effectualness is achieved in consequence.

工程监测结果显示采用加筋土挡墙降低了进水闸边墩后土压力，从而节省闸墩钢筋混凝土用量，取得了良好效果。

A continuous pressure holding a loose bottles, can ejective water.

手握饮料瓶连续一压一松，就能喷出水。

The simulation of emulsification nozzle with medium water is investigated in the pressure of 300 MPa.

采用流体模拟软件，对乳化喷嘴在300 MPa下以水为介质进行模拟分析，得到了引流区、碰撞区、射流区的速度、剪切应力和湍动能分布规律图。

Magflow meters have found application in the process control industries (chemical, food-and-beverage, pulp and paper, water treatment) because they have low measurement error (0.2% of reading attainable) over a broad range (typically 30:1) and they require no moving parts (unlike turbine meters or paddlewheel technology) or flow restriction (unlike differential pressure meters) to operate.

因其在一宽广范围（通常为30：1）内具有低的测量误差（可达到读数的0.2％）且其在工作时不需要使用运动部件（不同于汽轮计或桨轮技术）或流量限制，磁性流量计已在过程控制行业（化学、食品及饮料、纸浆及造纸、水处理行业）中得到应用。

In presence of this catalyst,ethanolamine reacted with alkali water at 140-170 ℃ and H2 pressure of 0.8-1.2 MPa.The conversion was over 98% and selectivity for glycine was higher than 95%.

实验结果表明：在温度140170 ℃，H2压力0.81.2 MPa，一乙醇胺与碱水催化反应，其转化率可达98%以上，甘氨酸的选择性高于95%。

The function of the valve isto release any excess pressure from the system caused by thermal expansion of the water.

这种阀门的作用在于释放由于水的热膨胀导致的过大的压力。

The function of the valve is to release any excess pressure from the system caused by thermal expansion of the water.

这种阀门的作用在于释放由于水的热膨胀导致的过大的压力。

First of all, the environmental impacts, including the increasing exhaust fumes of cars, more pressure on water resources

首先， 环境影响，包括汽车增长的尾气发烟，更多压力在水源

Major product: the production of I、II type pressure vessel vertical vibration heat interchanger plate exchanger displacement heat exchanger half of displacement heat exchanger sylphon bellows heat exchanger various sectional fast loading floor-type expansion cistern stainless steel holder box water-softening plant DBNL air heater high and low-temperature polyurethane directly buried pipeline and so on.

我公司所生产的产品主要有：I、II类压力容器的生产，立式振荡换热器，板式换热器容积式换热器半容积式换热器，波纹管换热器，各种组合式快装机组落地式膨胀水箱，不锈钢水箱、软水设备、玻璃钢冷却塔空气加热器高、低温聚胺脂直埋保温管等十余种系列供热产品。

Mechanical seal supplied with high pressure sealing water is recommended when the slurry pump is installed in series (two stages and above tow stages).and the expeller seal combined with packing seal is used when the pum is installed in single-stage.

对于多级串联采用填料加副叶轮组合式密封，二级和二级以上轴封水最低压力一般为：Pn=其中n≥2；Hi为等i级泵扬程；Hn为第n级泵扬程。对采用机械密封，各级泵的轴封水压力一般要求比泵出水口压力大0.1MPa。

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。