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来源Q?a href='http://www.ugur-plastik.com/news/145.html'>http://www.ugur-plastik.com/news/145.html ?发表旉Q?020-10-30
3.耐化学腐蚀性强Q可承受土壤中的酸碱的媄(jing)响,可在Ҏ(gu)场合下用?/span>