Phenol polymers are produced at an annual rate of 2.2 million metric tons per year in the United States for many industrial and commercial applications including durable plastics.
美国每年生产大约220万公吨的苯酚高分子材料，用于工业和商业领域，包括生产耐用塑料。
In addition, excimer lasers have allowed plastics and polymers to be cut with extraordinary precision.
此外，准分子激光器已经允许塑料和聚合物，以非凡的精确切割。
Compared with other adhesives, SBS elastomer has both characteristics of plastics and rubber, which has good compatibility and adhesion to a variety of polymers.
与其他胶粘剂相比，SBS弹性体兼有塑料和橡胶双重特性，与多种聚合物具有良好的相容性和粘接效果。
Description: These are people at the for front of science when it comes to plastics, polymers, rubbers, metals, alloys and even glass and paper.
说明：这是在人民面前的科学当涉及到塑料，聚合物，橡胶，金属，合金，甚至玻璃和纸张。
Synthetic organic polymers include many plastics, including polyethylene, the nylons, polyurethanes, polyesters, vinyls (e. g., PVC), and synthetic rubbers.
合成的有机聚合物包括多种塑料，如聚乙烯、尼龙、聚氨酯、聚酯，乙烯基(如聚氯乙烯)和合成橡胶。
The main categories of chemical product derived from starch are surfactants, super absorptive polymers, biodegradable plastics, flocculating agents and adhesives.
重点介绍的这类化学品有：表面活性剂、超强吸水剂、可生物降解塑料、絮凝剂和粘结剂等。
The main categories of chemical product derived from starch are surfactants, super absorptive polymers, biodegradable plastics, flocculating agents and adhesives.
重点介绍的这类化学品有：表面活性剂、超强吸水剂、可生物降解塑料、絮凝剂和粘结剂等。
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