aromatic chemicals的例句大全

Importer Exporter in Industrial Chemicals, Aromatic Chemicals Native Produces.

工业化工，香料化工和土产出入口商。

You may find two kinds of toxic chemicals including formaldehyde and resolvable toxic aromatic amine dyes.

你可能会在新衣服上发现两中有毒的化学物质–甲醛和有毒的可溶性芳香胺染料.

Such toxic chemicals are made up of aromatic amine dyes which may cause cancer.

这些有毒的化学物组成的芳香胺染料可能会使人致癌.

Study on the oral LD_ ( 50) prediction model of aromatic chemicals in rats

芳香族化合物大鼠经口LD（50）预测模型的研究

Attraction of Binary Blends of Some Aromatic Chemicals for Piophila casei Adults

二元芳香族化合物对酪蝇成虫的引诱效果

We are manufacturer and exporter of essential oils and aromatic chemicals, which are produced by our factories located at places in China with rich natural resources and raw materials.

立颖国际有限公司以经营各类天然香料油、成香料及精细化工原料为主。

Aromatic amines are widely used in dyestuffs, pharmaceutical products, agricultural chemicals , surfactants.

芳胺产品广泛应用于化工 、 医药、染料 、 农药等领域.

Polycyclic aromatic hydrocarbons ( PAHs), a kind of POPs are ubiquitous in air, contributing more than 1/ 3 of the total carcinogenic chemicals, with the source of oil-leak, traffic emissions, environmental tobacco smoke, fuel-burning, cooking oil-fumes, and, so on.

多环芳烃（PAHs）是大气中广泛存在的一类持久性有机污染物，占自然界中致癌物质总量1/3以上，主要来源有石油泄漏、汽车尾气、环境烟草烟雾、燃料燃烧及烹调油烟等。