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The table 1 is the pva of some engineering plastics 表1為幾種工程塑料的pva值。 Engineering plastics inner link light - duty conveyor chains 工程塑料內(nèi)鏈節(jié)輕型輸送鏈Rhodia shanghai engineering plastics co . , ltd 羅地亞上海工程塑料有限公司 Application of engineering plastics in small tractor 工程塑料在小拖中的應(yīng)用 The shell is model with engineering plastic 外殼采用工程塑料模壓成型。 Strong ability of anticollision the cover is made of abs engineering plastic 具備很強(qiáng)的防沖突能力 Cover material : abs engineer plastic 外殼材料: abs工程塑料 According the user ' s demand , make steel casting and engineer plastic 可按用戶要求做成鑄鋼或工程塑料。 Products : engineering plastics 主要產(chǎn)品:尼工程塑料 Made with marine grade stainless steel and durable engineering plastic 產(chǎn)品采用不銹鋼或高級工程塑料,雙層保溫。
Engineering plastics are a group of plastic materials that have better mechanical and/or thermal properties than the more widely used commodity plastics (such as polystyrene, PVC, polypropylene and polyethylene).
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