3型PVC国内厂家有哪几个牌号我现在知道的有宁波台塑S-70和上海氯碱1300.还有,哪为高手能告知一下3,4,5型PVC到底有什么区别!我要问厂家和牌号!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 20:23:20
![3型PVC国内厂家有哪几个牌号我现在知道的有宁波台塑S-70和上海氯碱1300.还有,哪为高手能告知一下3,4,5型PVC到底有什么区别!我要问厂家和牌号!](/uploads/image/z/14735060-44-0.jpg?t=3%E5%9E%8BPVC%E5%9B%BD%E5%86%85%E5%8E%82%E5%AE%B6%E6%9C%89%E5%93%AA%E5%87%A0%E4%B8%AA%E7%89%8C%E5%8F%B7%E6%88%91%E7%8E%B0%E5%9C%A8%E7%9F%A5%E9%81%93%E7%9A%84%E6%9C%89%E5%AE%81%E6%B3%A2%E5%8F%B0%E5%A1%91S-70%E5%92%8C%E4%B8%8A%E6%B5%B7%E6%B0%AF%E7%A2%B11300.%E8%BF%98%E6%9C%89%2C%E5%93%AA%E4%B8%BA%E9%AB%98%E6%89%8B%E8%83%BD%E5%91%8A%E7%9F%A5%E4%B8%80%E4%B8%8B3%2C4%2C5%E5%9E%8BPVC%E5%88%B0%E5%BA%95%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%21%E6%88%91%E8%A6%81%E9%97%AE%E5%8E%82%E5%AE%B6%E5%92%8C%E7%89%8C%E5%8F%B7%21)
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