Brief analysis on selecting and matching of equipment in fully mechanized coal mining face;

Comprehensive matching technology for preventing side wear in pumping unit well;

Development of the matching equipment of the truck-mounted pumping unit;

To develop the south block efficiently and reasonably, eight supporting technologies were analyzed on the basis of summarizing the low temperature separation (LTS) technology used in the south block and its applicatio.

And recently the main supporting policies to be defined are those to properly arrange the surplus staff and workers, to solve the problem of recombination cost, and to coordinate the relevant interests.

Main points in the design and manufacture of overhead condenser matching with large-scale PVC polymerizer;

Combined with the practice of widening match construction,the paper discussed several problems of alignment design for reference.

Discussion on the Mating of System Mechanization Mining Coal Equipment;

The in-place hot recycling construction machine type selection and mating in asphalt pavement

This paper introduces the selection principles, methods, mating principles and optimization of machineries, analyzes them through practical examples.

Complement Test of Domestic Blowing carding and Autoleveller;

This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.

This article proposed development mentality the rock even lane construction production line necessary craft in complement craft,the rock gallery construction technique,basing on intruducing the rock gallery construction technique、the development present in mechanized operation and the analysis the technical difficult problems which need to solve.