塑料的

It's hoped that this work would be hopeful to promote the progress of halogen-free flame retarded engineering plastics in China.

对工业中试提出了改进建议，这些建议正在工厂施行，它们有可能使工业化产品的性能超过国外同类产品，生产出适用于无卤阻燃工程塑料的阻燃剂，这将有助于推动我国工程塑料的无卤化进程。

Because plastic does not biodegrade and is man-made, plastic goods have already been labeled as vulgar, cheap and disposable.

塑料的万年不坏以及人工的污名化，早已替塑料品蒙上一层跳脱不去的佣俗层次以及随手可弃的低廉地位。

Current status on research and production of degradable plastics in China was reviewed.

综述了国内可降解塑料的研究与生产现状，介绍了可降解塑料的种类、特点以及研究与生产中存在的问题和今后的发展方向。

The results are as follow. There are better resuk for the reactors packed with old plastics in recovery and sulphonated coal than the one filled with quartz sand, and the results of the reactors filled with fruit hull and plastics of PVC are equal to it.

结果表明，以回收旧塑料及磺化煤作为填料的BPBC处理效果优于石英砂的，而果壳、PVC塑料的与石英砂的处理效果相当。

It gradually becomes a kind of absolutely biodegradable material, such as thermoplastic starch plasticized by small molecular, which is a kind of absolutely biodegradable material and has widely applying prospective.

开发可降解塑料是解决当前&白色污染&的重要途径，淀粉是可生物降解的天然高分子材料，已广泛应用于降解塑料的中。

Wood-plastic composite materials (wood-plasticcomposite, WPC), in recent years developed a new type of material, it will the merits of two different organic materials to combine both surface can be the same as wood glue, paint, or can be nails, drilling, shaver, nails, etc., but also the same as thermoplastic molding plastics processing, played a timber-processing sexual and Plastic Protective Film cessing methods diversity, flexibility, a wide range of application areas.

木塑复合材料（wood－plasticcomposite，WPC）是近年来发展起来的一种新型材料，它将两种不同材料的优点有机地结合在一起，既可以像木材一样表面胶合、油漆，也可进行钉、钻、刨、钉等，又可像热塑性塑料一样成型加工，发挥了木材的易加工性性和塑料的加工方法多样性、灵活性，应用领域十分广泛。

Appleton's proprietary parting tool technology, along with a chip removal vacuum system, helps ensure clean, square-cuts on all plastic cores without risk of melting plastic edges.

阿普尔顿的专有临别的工具，技术，随着芯片去除真空系统，有助于确保清洁，占地削减对所有塑料芯无风险的熔融塑料的优势。

Therefore in the experiment adopts in the raw material joins the different proportion the plastic,through plastic agglutination function,reduces the diisocyanate the amount used to achieve reduces the wheat straw shaving board the cost goal is expensive.

所以实验中采取在原料里加入不同比例的塑料，通过塑料的胶合作用，来降低异氰酸酯胶的用量达到降低麦草刨花板的成本的目的。

In one study of plastic pollution in the Pacific, scientists found that populations of albatrosses in the north-west Hawaiian islands, a national marine sanctuary, have been devastated by plastic from the garbage patch.

在一项对于太平洋塑料污染的研究中，科学家们发现国家海洋保护区夏威夷群岛西北部的信天翁已经受到了垃圾带上塑料的威胁。

The plastic used is usually polystyrene with a specific gravity S.G.

射出重量是指射出的塑料的实际重量，通常规范使用的塑料为比重1.05的PS。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。