The integration of innovative practice with routine practice and all-round production practice constitute two different perspectives to the study of practice.

Technology Equipment and Production Practice for CSP Concasting and Continuous Rolling Process at Lianyuan Steel;

Process feature of CSP line and its preliminary production practice at Lianyuan steel;

Technology setting and production practice on Model GAMMA rapier loom;

Study and practices of SBRF-E gold and silver refining new process;

Design and practice of treating off-gas from arsenic-and sulphur-fixed smelting of gold ore;

The practice of achieving zero discharge of cyanide-bearing waste water in a Gold Smelter;

Only working out the meticulous plan and taking a strict management and check can improve the productive practice and the vocational comprehensive ability.

Its bright features include facing the masses, the productive practice and the overall development of human beings.

The practice of production shows that the project had many good benefits such as economy,environmental protection and society.

Reform and operation practice of the technology of ore dressing and smelting in Longtoushan Gold Mine;

The technical innovation of oredressing and its operation practice in Paishanlou Gold Mine;

The technical modifications and operation practice for increasing shaft furnace productivity conducted in Laigang sintering plant 2×8 m2 shaft furnace were presented in this paper.