Water treatment and environment technology Heating installation;
水处理与环境技术；加热与暖气系统；
The bungling of technicians and constructors causes the general quality faults of heating installation indoors mainly, while the problems of technology are easy to solved.
室内采暖安装工程存在的质量通病，主要是由于设计人员和施工人员粗制滥造造成的，而技术问题一般容易解决。
According to a staff of factory floor to the water cycle geothermal heating installation floor heating methods, the most critical aspect is the handling of pre-installation on the ground.
据一家地板厂家的工作人员介绍，以水循环供热的地热采暖方式的地板安装，最关键的环节是安装前地面的处理。
The PWT heating unit of the DWE product line represents the most important building block of the heating installation. Mineral or synthetic oil can be employed as the thermal transfer medium.
DWE系列的PWT加热器是整个加热装置的核心部件，作为载热介质，可以使用有机油和合成油。
Standard hydraulic and pneumatic equipments; Water treatment and environment technology Heating installation; Engine monitoring and control; Equipment for chemical and petrochemical industry.
液压与气动控制系统；水处理与环境技术；加热与暖气系统； 过程控制；石油和化工。
Company devotes to the boiler's sales, installation and service system and Heating technology development and application.
公司致力于锅炉的销售，系统安装，售后服务以及暖通技术的开发与运用。
Company devotes to the boiler's sales, installation and service system and Heating technology development and application.
公司致力于锅炉的销售、系统安装、售后服务以及暖通技术的开发与运用。
They are employed by heating systems installation and service companies.
他们受雇于加热系统安装和服务公司。
A combination of over four years of work experience in the trade and some college or industry courses in heating systems installation and repair is usually required for trade certification.
通常需要四年的行业内工作经验，和大学或供暖系统的安装和维修行业的课程组合，才有资格获得行业认证。
Professional engaged in the floor heating system design, construction, installation and after-sales service.
专业从事于地板采暖系统的设计、施工、安装及售后服务。
Provide your customers with a quality installation using hydronic components you know you can depend on heating season after heating season.
提供进行优质安装所需的液体循环加热部件，在供暖季节到来后，可以安心地享受了。
But once the installation of the electric heating device, especially the bearing type operation, stainless steel products limited.
但是一旦安装了电加热装置，特别是采用了承压式运行，不锈钢内胆产品存在很大的局限性。
Holds that household heat metering requires heating quality to be highly enhanced which in turn needs good design, high level operation management and satisfactory construction and installation.
认为实施分户热计量的前提是供暖的高质量，而保证供暖高质量需要有好的设计、高水平的运行管理和好的施工安装。
The experimental installation include a fluid bed reactor and other subsidiary units of heating, separation and controlling.
实验装置包括加热、反应、分离和控制等部分。
This paper investigates an "efficient installation recovering heat energy" used in rural biogas plant for economical heating in mesophilic fermentation.
本文报导了一种用于农村沼气池中温发酵经济加温的柴油发动机的高效热回收装置。
The materials, blockage, leakage and installation quality problems are the main issues of concern for heating oil construction.
材料、堵塞、渗漏和安装质量等问题一直是油田采暖施工过程所关注的主要问题。
Some problems on the design of the sealing machine such as heating system, selection of temperature-controller, heating power, and the installation of the heating components were thoroughly discussed.
该法使设计时间缩短而效果较理想。在具体设计中对封口器加热系统、温控仪的选型、加热电源的选择和加热元件的安装进行了探讨。
In the building of 100 square meters of housing, cost the same as the air conditioning installation fees, 30% cheaper compared with water floor heating, electric heating floor.
建筑为100平米的房屋与空调安装费用相当，与水地暖、电地暖相比便宜30%；在国标节能建筑整体采暖的状态下，安得赛运行费用远远低于空调、水地暖、电地暖的费用。
The utility model relates to a device for disassembling a coupling through electric heating, which belongs to the machinery installation and maintenance field.
本实用新型涉及机械安装及维修领域，特别是一种电加热拆卸联轴器的装置。
The heating tank has simple structure, less welding lines, convenient installation, good heating effect, and energy conservation, and reduces the possibility of stress corrosion.
这种加热槽结构简单，焊缝少，减少产生应力腐蚀的可能性，安装方便，加热效果好，节约能源。
Some work for equipment manufacturers, such as the makers of heating and air conditioning systems, and they travel to installation sites to upgrade or modify those systems.
有些工作者服务于设备如电暖气和空调的制造商。他们还要出差到安装了系统的地方，为他们更新或改进已安装的系统。
Based on design experience and results of investigation, discusses some questions about heating modes for residential quarters, piping installation and insulation and pipe network lay out.
结合工程设计经验和实地调研，探讨了住宅小区供暖供热中的系统形式、管道安装、保温、外网敷设、热电联产与集中锅炉房供热经济比较等问题。
Through intergral design. installation and operation management the heating energy consumption in the estate decreasos by 43% in comparison with that in 1980.
经过对嵩山小区进行一体化的设计、施工和运行管理，达到了较1980年水平节能43％的效果。
The company is committed to the sales of boilers, system installation, after-sales service as well as the development and application of heating and ventilating technology.
公司致力于锅炉的销售、系统安装、售后服务以及暖通技术的开发与运用。
When installed in horizontal pipes can be laid at 45 degrees lower in the pipeline, heating cable installation allows multiple overlapping, but to minimize distortions.
在水平管道安装时，可敷设在管道下部45度处，伴热电缆安装时允许多次交叉重叠，但尽可能减少扭曲。
When installed in horizontal pipes can be laid at 45 degrees lower in the pipeline, heating cable installation allows multiple overlapping, but to minimize distortions.
在水平管道安装时，可敷设在管道下部45度处，伴热电缆安装时允许多次交叉重叠，但尽可能减少扭曲。
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