Analysis of the optimum production scale for biomass utilization;

Study on the range of the rational enlarging production scale of the underground metal mines;

Study of Highway Construction Production Scale on the Best Cost;

Intermittent stirred reactor was used in hydrolysis in productive scale from 50t/a to 1000t/a, while heating directly by steam and quick cooling process was applied to that of above 1000t/a.

Gaps still exist in scale of production, level of production technology and grade and assortment of products in domestic lube oil producers as compared with foreign companies.

An analysis has been made in the present paper of the feasibility and necessity of the regulation of the scale of production which is to take place in Chang Cheng Iron Mine.

Third,an increase in the scale of production is one of main way by which the production cost would decrease,that is,economies of scale.

Supporting Advantageous Agricultural Products and Strong Agricultural Industry to Promote Economic Il-equipotential Development——A case study of the establishing of scale bases for advantageous agricultural products in Fuyang City;

The promising prospects of building Baosteel into an advanced production base of titanium products in our country are revealed in this article.

The proposal to construct a group production base of active carbon in Datong is proposed to raise the competitivity and reduce pollution.

This paper points out that while developing green food, it's a must to pay much attention to the selection and protection of production base for the raw material of green food.