supply and installation

In most cases Hong Kong companies are responsible for the design, supply and installation of the equipment. sometimes, operation and maintenance agreements are also included as added-value services.

在大多数情况下，香港公司负责设备的设计、供应及安装，有时亦会与客户签订营运及保养协议作为增值服务。

USB interface speed, equipment installation and configuration easy, a wide power supply, may Rechaba.

USB接口速度快 、 设备安装和配置容易 、 采用总线供电 、 可热插拔.

The causes of phase variation in air supply obtained after analysis are mainly errors in manufacture, abuse in operation and errors in repair. Several adjusting methods for correct installation of timing gears, inspection of meshing clearance of gear faces and adjustment of valve clearance are suggested.

分析了配气相位变化的原因主要是制造误差、使用不当和修配误差等，提出了正确安装正时齿轮、检查齿面啮合间隙和调整气门脚间隙等几种调整方法。

The installation and setting for type WQC-1 Bubbler gage are expatiated in detail, which supply guidance to users.

阐述了WQC-1型气泡水位计的安装和设置，为用户安装提供参考。

The paper describes the features and installation of the power supply arrestor and the signal arrestor, as well as the calculation and selection of the resistance of the grounded wire for effective lightning protection.

简单介绍电源防雷器和信号防雷器的性能和安装，以及接地线阻抗的简单计算和正确选用，达到有效防雷。

We knows that the conventional radiator heating already has a complete formula system and regulation method, but because its terminal installation and heat radiation way is different from radiant floor heating system, their heat supply regulation is different also.

对于传统的散热器供暖系统，其供热调节已经具备完整的公式体系和调节方法，但由于地面辐射供暖与散热器供暖的末端装置和散热形式不同，二者的供热调节存在差别。