The influence of screen bowl centrifuge's technical parameters on coal slime dewatering;

Discussion on technical parameters of paper bags for fruit bagging and selection of the bags;

Design method and technical parameters for approach slab at bridge heads

Selection of main technical parameters of boom roadheader;

The settlement of technical parameters of lime stabilized soil in base course construction;

A study of main technical parameters for speed-raising renovation of Beijing-Qinhuangdao Railway Line;

Basic study on optimization of technique parameter for magnetic resonance urography;

Applied study of technique parameters collecting and analyzing system for important swimming competition in China;

This paper introduces the major technique parameter,overall scheme design,crucial technology and the design major system.

Determination of the main technology parameters of mechanical sampling & preparation system for moving coal streams;

This essay has introduced the technology parameters and the equipment level of Alunorf's cold rolling mills in details.

Taking 9×17S+ 9×7+IWR with diameter 13 mm for example, technology parameters of steel wire rope for elevator are analyzed, dimensions of matching steel wire are calculated and process of stranding are given in order that the production of steel wire rope for high speed elevator is extended.

The paper introduces the general design,the machine structure and working principle of wood fibre com- pressing and wrapping machine as well as main technology parameters and characteristics,the essentiality in wood fibre industrial production and application of hydroseeding.

Therefore, a set of polishing unit for extern al surface of steel tube is designed and the technology parameters are se lected reasonably,realizing the polishing for external surface of steel tube surface as a whole,and improving the external surface quality of steel tube.

According to the development status of locomotive diesel engine made in China and abroad in recent years,the major technology parameters and development tendency are proposed,including,break mean effective pressure,S/D,economical efficiency,reliability and capital repair time,harmful emission,turbocharging technology,electronic controlled injection system,etc.