巖塊填料 的英文怎麼說
中文拼音 [yánkuāitiánliào]
巖塊填料
英文
rock block filler-
The massive tripoli is a kind of soft siliceous rock which is composed of cryptocrystalline quartz. the rock could be prepared for active ultra - fine quartz by airflow pulverization and surface modification. the ultra - fine siliceous powder is a kind of high - quality filler in plastics and rubber
塊狀硅土礦是一種由隱晶質石英組成的松軟硅質巖,通過氣流粉碎與表面改性制備出的活性超細石英粉是一種優質的橡塑填料。
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