Filler generally Baptist oil or graphite coated with asbestos rope.
填料一般用浸油或涂有石墨的石棉绳。
Wollastonite with high aspect ratios is a good substitute for asbestos and glass short-fiber, which can widely be used in rubber, plastic and paint as filler with reinforcement and increment effects.
高长径比硅灰石是石棉和短玻璃纤维的理想替代品，可用作橡胶、塑料和油漆涂料的填料，起增量与补强的双重作用。
Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.
每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。
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