查询词典 papermaking

Products are widely used in petrochemical, metallurgy, electric power, papermaking, pharmaceutical, construction and other industries.

产品被广泛应用于石化、冶金、电力、造纸、制药、城建等行业。

As an important way to reduce the cost, energy saving is concerned by many papermaking companies.

随着能源问题的日益严峻，节能降耗作为一种降低生产成本的途径越来越受到造纸企业的关注。

In this paper, the ideas, characteristics and form system of green manufacturing are introduced, based on the influence of papermaking industry on environment.

在分析了造纸业对环境影响的基础上，引出了绿色制造的思想，阐述了其特点及构成体系。

Papermaking was one of the four great inventions of ancient China.

造纸术是中国古代四大发明之一。

It is a big bottleneck for the papermaking industry to excessively consume the forest resources.

对于森林资源的过度消耗是造纸业发展的一大瓶颈。

" Opinion " point out, papermaking industry is the industry of fundamental raw material of national economy.

意见》指出，造纸工业是国民经济的基础原料工业。

Papermaking is also a large industry, as is food processing.

造纸也是一个大产业，如食品加工。

This is the earliest historical documents on papermaking documented.

这是历史文献中最早的关于造纸术的记载。

So it is a good filler retention and drainage aid in papermaking.

因此，它是造纸业很好的助留助滤剂。

College of Papermaking Engineering, Shaanxi University of Science and Technology, Xi'an, Shaanxi Province, 710021

陕西科技大学造纸工程学院，陕西西安， 710021

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。