mineral pitch中文什么意思

地沥青柏油

矿石沥青

矿物沥青

沥青

• mineral:    n. 1.矿物；〔口语〕矿石；【化学 ...
• pitch:    vt. 1.扔，投，抛，掷；【棒球】 ...
• elastic mineral pitch:    弹性沥青

英文释义

名词

1. a dark bituminous substance found in natural beds and as residue from petroleum distillation; consists mainly of hydrocarbons
   同义词：asphalt