标准贸易术语
All terms of property test result show that every technical performance index of plastering gypsum has reached the national trade standard. The strength and stability of plastering gypsum made of natural anhydrate are much better than those made by building gypsum.
经测试,粉刷石膏的各项技术性能指标均符合国家行业标准要求,强度、稳定性明显优于建筑石膏生产的粉刷石膏。
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