synthetic plastics

The cutting of leather, plastics, sponge, clothing synthetic fibers and non-metal materials etc.

皮革 、 塑胶、泡棉 、 布料、纸板 、 合成纤维等 非金属 物料成型裁断.

Plastics spearheaded the advance in synthetic materials.

塑料是合成材料发展的先导.

Because of combined properties, PET is widely used in synthetic fibre, film and engineering plastics etc.

由于聚酯综合性能优良, 它广泛用于合成纤维, 薄膜和工程塑料等领域.

The phenol resins and plastics were the original synthetic thermosetting materials.

酚树脂和塑料是原始的热硬化性合成材料.

More kinds of synthetic rubber and engineering plastics applications, and a wider selection of body lining material to diaphragm valves in the various fields of modern industry have been widely used.

更多种人造合成橡胶和工程塑料的应用，以及更广泛地选择阀体衬里材料，使隔膜阀在现代工业的各个领域都得到广泛的应用。

Industrial orientation: Oil refining fine chemical industry engineering plastics synthetic rubber.

产业定位炼油、乙烯、精细化工、工程塑料、合成橡胶.

Synthetic dyes have been increasingly used in the textile, leather, paper, rubber, plastics, cosmetics, pharmaceutical and food industries. The extensive use of dyes often poses pollution problems in the form of colored wastewater discharged into environmental water bodies.

染料被广泛用于纺织、皮革、造纸、橡胶、塑料、化妆品、制药和食品等工业领域，染料的广泛使用必然产生大量的染料废水排放到环境水体中，导致自然水体的污染。

Relation among chemical composition, physical structure, and mechanical behavior of plastics or synthetic high polymers.

塑胶或合成高聚物的化学组成, 物质结构和力学性质间的关系.