松香的

Our company specializes in manufacturing all kinds of rosin modified phenolic resin, using the most advanced production process.

我公司专业生产各种松香改性酚醛树脂，采用国际最先进的生产工艺制造。

"Forest chemical products\",\"林产化学产品制造业\",\Includes tanning extracts, resin, lac, turpentine oil, pine tar, wood hydrolysis alcohol, active carbon, camphor, borneol, cork producers.

"，\"包括栲胶，松香，紫胶，松节油，松焦油，木材水解酒精，活性炭，樟脑，冰片，软木制品等的生产\

Road marking paints made from gum rosin,high molecular polymer,unsaturated dibasic acid and polyalcohol by condensation and esterification,then heat-stabilizer and light-stabilizer are added in.

道路标线涂料专用树脂是由松香、高分子聚合物、不饱和二元酸及多元醇经缩聚、酯化后加入热稳定剂、光稳定剂后制成的不规则半圆粒状或片状产品。

North American perennial having a resinous odor and yellow flowers.

北美一种散发松香气味和开黄花的多年生植物。

Is brown, a little sweet, a little rosin taste, alcohol is around 13,...

是棕色的，有点甜，有点松香味儿，酒精度是13左右，。。。

The company was founded in 1991, in East China are biggest million-ton annual production of rosin resin manufacturers.

公司创建于1991年，是华东地区年产量最大的万吨级松香树脂生产企业。

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。

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。

Rosin: A type of matural resins and is an important component in papermaking size.

松香：是一种天然树脂，并且是造纸用胶的一种主要成份。

Besides, some theoretical problems such as reaction mechanism in catalytic hydrogenation of rosin are expected to have further investigation.

同时，诸如松香催化加氢的反应机理等理论问题也有待深入研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。