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。
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Plastics industry — All kinds of plastic molding particles made from phenol, urea, melamine, and epoxy.
塑料工业中的苯酚、尿素、密胺、环氧树脂等各种塑料成型的颗粒。
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Plastics industry - All kinds of plastic molding particles made from phenol, urea, melamine, and epoxy.