查询词典 rosin

Effect of adding rosin into raw lacquer on the film properties was studied.

研究了松香改性对生漆漆膜性能的影响。

In this paper, study on the waste paper pulp sizing characteristics of different liquid rosin was carried out.

本文研究了实验室自制不同工艺配方的液体松香胶在废纸浆中施胶的应用。

The rosin is a major kind of forest chemicals with annual output of about 800000 tons inChina.

松香是我国主要的林化产品之一，年产量约为80万吨。

State on quality of Chinese gum rosin from 1995 through 2002 was investigated in detail.

从各种不同渠道详细调查了1995年至2002年中国脂松香的质量状况。

Rosin are important reproducible natural resource and important chemical products, it is gradually playing a key role on national economy.

松香作为一种重要的可以再生的自然资源，是我国重要的化学品，在国民经济中发挥着十分重要的作用。

Rosin in spending a fair amount of time complaining, especially at work.

和杰西卡与汉娜一样，我也经常发牢骚，特别是上班的时候。

The application characteristics of the cationic dispersed rosin size made in lab in neutral papermaking system are studied.

研究了一种实验室自制的阳离子分散松香胶在中性抄纸条件下的应用特点。

The research situation of waste water treatment of gum rosin process ing at home and abroad was generally summarized.

概述了国内外对松脂加工废水治理的研究情况，系统分析了松脂加工废水的来源及特点，介绍松脂加工废水治理方面的成功方法和经验，通过分析生产过程的监控数据，为我国松香行业的污水处理提供了经验和依据。

I hope this review and update will assist the committee in coming to a conclusion regarding the classification and labelling of rosin.

我希望这次检讨和更新将有助于未来的结论，该委员会的分类和松香标签。

At present products are dripping pine rosin and water conservation.

目前产品有滴水松香和松节水。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。