基本解釋[交通運(yùn)輸工程]配料砂英漢例句雙語(yǔ)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產(chǎn)鑄造用型（芯）砂粘結(jié)劑的方法。blending sand更多例句詞組短語(yǔ)短語(yǔ)sand blending skid 混砂橇blending sand更多詞組專業(yè)釋義交通運(yùn)輸工程配料砂