译文：
PAMC工程塑料是一种高分子复合材料，是目前国内外直接取代锡青铜、铝青铜、黄铜、巴氏合金、不锈钢等有色金属和金属制品的最理想工业材料。 PAMC工程塑料生产的产品具有超越的物理性能和机械性能，应用领域十分广泛，大力推广和使用，具有特殊的意义和明显的经济效益。 PAMC工程塑料及产品有其独特的优点： 强度高，PAMC工程塑料拉伸强度≥96.6Ｍpa，断裂伸长率≥10％，搞冲击强度≥11.5KJ／平方厘米，布氏硬度≥HB20.1；耐磨损，产品耐磨损能力为一般钢质产品的２～3倍；耐磨蚀，产品耐酸、碱、盐介质腐蚀，一般为同类金属产品的１～2倍；低磨阻，PAMC工程塑料自润滑压力损失小，同等条件下压力损失为钢质产品的1/2；耐温性好，长期使用温度范围－40℃～160℃，且低温不冷脆； 耐老化，其材料露天使用寿命通常在30年以上； 重量轻，是同类钢质工件重量的7/1； 价格低，是进口不锈钢制品的1/2，是国产不锈钢制品价格的2/3； 综合使用成本低，由于其具有以上优点，安装维修一般无需机械吊装，可节省大量的人力、物力、财力，因此，其综合使用成本一般只是有色金属工件的1/4。

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原文：
PAMC Engineering Plastics is a kind of polymer composite materials, is a direct replacement at home and abroad tin bronze, aluminum bronze, brass, babbitt, stainless steel and other non-ferrous metals and metal products, the best industrial materials. Engineering plastic products with PAMC beyond the physical properties and mechanical properties, a wide range of application areas, and vigorously promote and use, has a special meaning and obvious economic benefits. Plastics and products PAMC has its unique advantages: High strength, PAMC engineering plastics tensile strength ≥ 96.6Mpa, elongation ≥ 10%, engage in impact strength ≥ 11.5KJ / square centimeter, Brinell hardness ≥ HB20.1; resistant to wear, products for the general wear-resistant capacity of steel products, 2 ~ 3 times; corrosion-resistant, the product acid, alkali and salt corrosion media, the general metal products for the same 1 to 2 times; low wear resistance, PAMC plastic self-lubricating pressure loss is small, the pressure loss under the same conditions for steel quality of products 1 / 2; temperature is good, long-term use temperature range of -40 ℃ ~ 160 ℃, and the temperature is not cold crisp; anti-aging, open-air life of their material is usually more than 30 years; light weight, is similar steel workpiece weight of 7 / 1; prices are low, imports of stainless steel products, 1 / 2, is the price of domestically produced stainless steel products 2 / 3; combined use of low cost, owing to its above advantages, installation and maintenance in general without mechanical lifting, can save a lot human, material and financial resources, and therefore its cost will generally be the integrated use of non-ferrous metal workpiece 1 / 4.