Cement clinker with aluminum modulus less than 1.4 can produce cement by finish grinding system with roller press, and the cement quality can fully meet the requirement stipulated in State Standard.
铝率小于1.4的水泥熟料采用辊压机终粉磨系统进行粉磨，水泥性能完全满足国家标准的要求。
When the good is subject to a regional value content (RVC) requirement stipulated in Annex 4 (product Specific Rules of Origin), indicate the RVC percentage reached in the production of the good.
如果货物适用附件四(产品特定原产地规则)所规定的区域价值成分(RVC)要求，应注明货物制造所达到的百分比。
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