排水用的嘛！
In this way, a higher degree of suction is obtained in order to increase the discharge of water through the overflow (2).
所有这些都为了提供更大的吸力，以便增加水通过溢流元件(2)内部的流量。
It might have been supposed that the discharge of water was at this place, for the extremity of the lake was almost on a level with the edge of the plateau.
湖水也许就是从这里流出去拘，因为湖岸几乎和高地的边缘一样高。然而还是找不到任何排水的痕迹。
As long as the water is clear enough not to absorb the rays, exposing it to a discharge lamp will destroy the DNA of viruses, bacteria and protozoa that could otherwise cause illness when swallowed.
只要水足够清澈不吸收光线，放到放电管下就会破坏水中能引起疾病的病毒、细菌和原生动物的DNA。
Two millimetres of rain in an hour can trigger a discharge; 39m tonnes of untreated sludge flushes into the river every year, says Thames Water, the utility firm that supplies London.
每小时两毫米的降雨都可能引发污水外泄。向伦敦供水的公用设施公司Thames Water表示，每年未经处理注入河水中的污泥达3900万吨。
The invention also provides a recycling method of process discharge water .
本发明还提供一种制程排放水的回收方法。
Meanwhile, the pressure regulating pool has multi-function of pressure, discharge regulating, and water hammer preventing.
同时调压池具有调节压力、流量及防水锤等功能。
Pingjiang in the Miluo River in the preceding paragraph, mining, gold discharge of sewage, tailings, water pollution and impede water flow.
平江处于汨罗江的上段，采矿、淘金排放的污水、尾砂，污染水质，阻碍水流。
All standard coils are mechanically expanded copper pipes plus aluminum fins. The surface cooling section is equipped with a pitched discharge coil to ensure complete discharge of condensed water.
盘管的标准型式均为铜管串铝翅片结构，采用机械胀管。表冷段设计有倾斜式排水盘，保证彻底排尽水盘中的凝水。
GLLVHT model was applied to the simulation of temperature distribution of cooled water discharge of Jiangsu LNG project for the prediction of environmental influences.
采用GLLVHT模型对江苏LNG项目冷海水排放温度场进行模拟计算，预测其环境影响。
Combining with the modeling results of thermal discharge from Chizhou and Wujing power plants, the effect of thermal discharge on hydrobiont and water quality researche.
本文结合池州电厂二期扩建工程和吴泾电厂六期扩建工程，系统地研究了温排水对水生生物的热影响和水质影响。
Provided that in any ship other than a passenger ship the diameter of the fire main and of the water service pipes shall be required to be sufficient only for the discharge of140cubic metres per hour.
但在任何不属客船的船舶上，消防总喉管及消防水管的直径只须足以排放每小时140立方米的水即可。
The discharge of any water-based mud, non-toxic compound mud or drilling breaks into the sea must comply with the relevant provisions of the State.
水基泥浆和无毒复合泥浆及钻屑的排放，必须符合国家有关规定。
On the basis of problems existed in fit for relation curve of water level and discharge, the relation curve of water level and discharge is fitted directment by immunization evolving algorithm.
分析了传统水位流量关系曲线拟合过程中存在的问题，在此基础上应用免疫进化算法直接拟合水位流量关系曲线。
With the water pollution becoming more and more serious, waterworks sludge treatment project has been added up to drinking water treatment system in order to achieve the zero discharge of waste water.
在当前水环境污染日益严重的情况下，自来水厂排泥水处理工程已逐步纳入了自来水厂的工艺流程体系，以实现生产废水零排放。
The discharge of waste water containing persistent organic matters and waste water containing heavy metals shall be strictly controlled.
严格控制向海域排放含有不易降解的有机物和重金属的废水。
It can adjust discharge temperature of the frozen water, so as to use effectively the sensible heat of the frozen water.
可调整凝结水的排放温度，有效地利用凝结水的显热。
The pressure characteristics of pulse discharge in water are investigated by using high speed photography and pressure sensor.
同时利用高速摄影仪和压力传感器研究水中高压脉冲放电的压力特性。
Sludge pump for discharge of sludge, but also with a larger particle size in the discharge of solid water.
污泥泵适于排放污泥，也适用于排放含较大粒径固体的水。
The rule of pollutant discharge of the highway runoff and its impact on water quality of the river were discussed.
分析探讨了路面径流污染物排放规律及其对河流水质的影响。
Much insight has been gained by using theoretical and experimental methods to study the mechanism of pulsed discharge in water .
使用理论和实验的方法研究水中脉冲放电的机制，目前已经获得了很大的进展。
For high arch DAMS in valleys with the characteristics of high water head, large discharge and large power, the problems of energy dissipation and scour prevention are serious.
高拱坝泄洪消能的特点是坝高落差大，流量大，功率大，位于河谷狭窄地区，泄洪消能与防冲问题突出。
The improvement of water quality depends on controlling the discharge of the two pollutants.
如果要改善窟野河水质必须有效控制这两种污染因子的排放。
The situation of water supply and discharge in enterprise or bathhouse has been analyzed.
本文分析了废热水排放企业和公共浴室的给水和排水现状，。
With the increment of soil bulk density and water discharge rate, the movement of horizontal wetting front increased and the vertical movement decreased.
土壤质地、滴头流量、土壤密度以及供水方式等因素对于点源入渗有着一定的影响。
With the increment of soil bulk density and water discharge rate, the movement of horizontal wetting front increased and the vertical movement decreased.
土壤质地、滴头流量、土壤密度以及供水方式等因素对于点源入渗有着一定的影响。
应用推荐