塑料的

Polystyrene is a thermoplastics widely used in many fields due to its excellent properties.

聚苯乙烯具有许多优良性能，是应用最广的热塑性塑料之一。

Polytetrafluoroethylene fluoroplastics are an important species, at PTFE in the CF bond can be particularly high stability.

聚四氟乙烯是氟塑料中的一个重要品种，在PTFE中C-F键键能高特别稳定。

Division I professional sell a variety of domestic and polyvinyl chloride mainly of chemical plastic products.

目前我司专业销售各种国内外聚氯乙稀为主的化工塑料产品。

The existing safety problems of some common food packaging material s(such as plastic, rubber, paper, glass, metal, porcelain enamel and pottery)were introduced, and several preventive and control measures were also put forward in this paper.

介绍了常见几种食品包装材料(塑料、橡胶、纸、玻璃、金属制品、搪瓷、陶瓷)中存在的安全隐患问题，并针对这种情况提出一些预防控制措施。

Knowledge on plastic material and quality control on preform manufacturing.

具备塑料和瓶胚生产品控的知识。

Dedicated to the production of silicone rubber clothing label, easy-mark may be made individually, but also for pressing cloth, press skin and metal, paper, plastic, glass, leather and other trademarks and non-slip coated.

专用于硅橡胶服装标牌的生产，易可单独制成商标，又可用于压布、压皮上和金属、纸张、塑料，玻璃，皮革等商标及防滑带涂层。

You may be interested in a copy of our current price-list for plastic handbags.

你们也许对我们的塑料提包时价表有兴趣。

The variation principle of rigid plastic material wi th void degradation was demonstrated.

刚性塑料材料wi th空隙退化的变异原则被展示了。

Moment of the product responsible, never to customer satisfaction, and this is far from Taizhou, Zhejiang fine plastic mold factory workers of the factory-wide service purposes.

时刻对产品负责，永远让客户满意，这是浙江台州精远塑料模具厂全厂职工的服务宗旨。

Plastic containers for a set of new product development, production and sales of plastic products company.

超马塑胶容器有限公司为一家集新产品开发、生产和销售的塑料制品公司。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。