2025-11-23 20:56 浏览次数 10
伊斯兰德(眼镜品牌)
Composite coupling agent T313 had the comprehensive function for the fillers above and the excellant synergism for the coated AP, especially.
T313组合偶联剂兼顾了单元偶联剂各自的效应,且对包AP有显着的正协同效应。