基本解释[交通運輸工程]配料砂英汉例句雙語例句A method of producing sand binder by blending rock oil resid and vegetable oil resid was introduced.介紹了一種將植物渣油與石油渣油共混生産鑄造用型（芯）砂粘結劑的方法。blending sand更多例句词组短语短語sand blending skid 混砂橇blending sand更多词组专业释义交通運輸工程配料砂