单词	concrete mat
释义	concrete mat n.混凝土垫层
随便看	weighted average pricing weighted average reflectivity weighted average roughness weighted averages method weighted average support euristic weighted average tariff rate weighted average traffic weighted average travel time weighted average unit cost weighted average utility weighted average value weighted averaging weighted backward shift operators weighted balanced tree weighted ball Weighted Banach spaces weighted bar weighted Bark spectral distortion weighted base weighted baseband interference noise weighted baseband noise power Weighted-based measure weighted battery weighted beaker weighted Bergman space