Main Technical Performance Analyses of Non Treatment Top Roller Used in 100% Cotton Yarn;

A discussion on technical performance of VRLA batteries used in solar energy photovoltaic power system;

Makes a comparison of the technical performance of these assistant conveying devices so as to provide suggestion for your choice.

Several problems about inner wall surfacing technology including technical property demand, surfacing consumables, process and technique key for thick- wall pressure vessel are discussed in this paper.

The research on the electrical power resource share should be fit for the technical capability of the power supply system, and a comprehensive analysis should be carried out on the relationship among technical capability, alignment scheme, construction sequence, investment and management etc.

Study of CT disconnetion protection setting technique performance test;

Facing to the product technique performance,the problem of scheme evaluation can be considered as a decision-making problem with incomplete multi-technique-parameters.

Base on with the characteristic of a ground-source heat pump the authors compared,the technological and economic performance between a ground-source heat pump and an air-source heat pump,and measuring the effect of a ground-source heat pump project.

For a new type of pneumatic transport extru sion pneumatic conveying, This paper gives a detailed study on its experiment apparatus and performance, compares with the other pneumatic transport is given in this paper.

A kind of experimental equipment for dense phase fluidized transportation,system feature and its technical characteristic are introduced.