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。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。