mediumrare半生的
mediumadj.中等的;适中的n.手段;媒介;媒体
medium speed mill中速磨煤机
medium torn grain中级裂纹
medium proportion培养基配比
medium soft pitch半软沥青
medium of payment支付手段
medium lived seed中寿种子
medium shear rate中剪切速率
medium-contrastn.中等对比度;中等感光度
medium toxic dose半数中毒(剂)量
medium sized vein中静脉