| 释义 |
填料tiánliào搀在混凝土、橡胶、塑料等中间起填充作用的材料,通常粒状、粉末状或纤维状,如黄土、锯末、滑石、石棉、炭黑等。{packing; stuffing; filling; filler; materials that are mixed with concrete, rubber, plastics, etc. with the filling effect, usu. granular, powdered or fibrous, as loess, saw dust, talc, asbestos, carbon black, etc.} |