查询词典 water supply

Petrochemical industry Rising stem resilient gate valve majopplications API standard gate valve, globe valve and check valves; electricity sector, mainly in power stations using high-temperature pressure valve, globe valve, check valve and safety valve, and part of the low-pressure water supply and drainage valve butterfly valve, gate valve; chemical industry is mainly made of stainless steel valve, globe valve, check valve; metallurgical industry Forged steel welding gate valve mainly uses low-voltage large-diameter butterfly valve, oxygen valve and oxygen valves; urban construction department used mainly low-pressure valve, Such as urban water supply pipeline used mainly large-diameter valve, floor, blending the building of the center line butterfly valve used mainly in urban heating primarily metal sealing butterfly valve; oil pipeline used mainly flat gate valve and ball valve; the pharmaceutical industry mainly uses stainless steel ball valve; the food industry mainly uses stainless steel ball valve and so on.

石化行业主要应用API标准的闸阀、截止阀和止回阀；电力部门主要采用电站用高温压闸阀、截止阀、止回阀和安全阀及一部分给排水阀的低压蝶阀、闸阀；化工行业主要采用不锈钢闸阀、截止阀、止回阀；冶金行业主要采用低压大口径蝶阀、氧气截止阀和氧气球阀；城市建设部门主要采用低压阀，如城市自来水管道主要采用大口径闸阀，楼寓建设主要采用中线蝶阀，城市供热主要采用金属密封蝶阀；输油管线主要采用平板闸阀和球阀；制药行业主要采用不锈钢球阀；食品行业主要采用不锈钢球阀等。

Takes the essential measure, guarantees the transportation, the correspondence, the water supply, draining water, the power supply, the air feed, heating and so on the public facility security and the normal operation

采取必要措施，确保交通、通信、供水、排水、供电、供气、供热等公共设施的安全和正常运行

Arise suddenly the event to affect local the people's government to have promptly to organize and the coordinated public security, the transportation, the railroad, the commercial aviation, the posts and telecommunications, the construction and so on the department concerned restores the social order order, repairs as soon as possible the transportation, the correspondence, the water supply, draining water, the power supply, the air feed, heating which damages and so on the public facility.

受突发事件影响地区的人民政府应当及时组织和协调公安、交通、铁路、民航、邮电、建设等有关部门恢复社会治安秩序，尽快修复被损坏的交通、通信、供水、排水、供电、供气、供热等公共设施。

Repairs in a rush immediately the transportation, the correspondence, the water supply, draining water, the power supply, the air feed, heating which damages and so on the public facility, to the personnel which receives the harm provides seeks asylum the place and the daily necessity, implementation medical aid with the hygienic guard and all that safeguard measures

立即抢修被损坏的交通、通信、供水、排水、供电、供气、供热等公共设施，向受到危害的人员提供避难场所和生活必需品，实施医疗救护和卫生防疫以及其他保障措施

Replacing the metal water-supply pipe with the plastic water-supply pipe is the requirement of the development of the times.

塑料给水管取代金属给水管是时代发展的需求。

Under the condition of sufficient water supply, ETa can be calculated with ETp; While, under the condition of the soil wilting point was smaller than 0.37, ETa equals to 0; when under the condition of insufficient water supply, the equation could be expressed as ETa = Sw×ETp.

在土壤水分供应充足的情况下，农田实际蒸散量与潜在蒸散量相等；当土壤含水量低于萎焉点(0.37)时，则实际蒸散量近似为零；在水分胁迫的条件下，即当土壤水分供应系数在(0.37，1)之间时，则ETa=S_w×ETp。

From aspects of the principles and components of the water-supply system ,the configuration of the water-supply system ,and the pipeline pressure detecting equipment,etc.

介绍了万家寨引黄工程SM1/SM2泵站供水系统运行方式及存在的问题，分析了产生问题的原因，提出了相应的解决办法。

From aspects of the principles and components of the water-supply system ,the configuration of the water-supply system ,and the pipeline pressure detecting equipment,etc.

从供水系统的原理及构成、供水系统的配制、管网压力检测装置等方面，介绍了一种由单片机与变频器组成的新型多功能变频恒压供水闭环自动控制系统的软硬件设计。

Thesis started from the application status and features of Water-supply Pipe-network Management Information System, analyzed the requirement of water-supply industry and the importance of topological relations.

论文从供水管网管理系统的应用现状和特点出发，详细分析了供水企业用户的需求，讨论拓扑关系的重要性。

The Western half of North America, according to agronomists, is losing its fresh water supply so quickly because of glacier melt that they will face severe rationing within 10 years and absolute shortages -- to the point where, as happens now in many struggling nations, the water supply will only be turned on for a hour per day, and each household and enterprise will be limited to a fraction of what we now use.

据农艺师们说，北美的西半部正由于冰川融化在很快的散失淡水资源。他们在10年内将会面临严重的水资源短缺，重点是现在在很多欠发达国家水每天只能开一个小时，每个家庭，每个公司也都被限制在我们现在的用量的一部分之内。

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。