fineness
特殊用法cement fineness1.■水泥细度filter fineness1.■过滤精度finish fineness1.■成品细度nominal filter fineness1.■公称过滤精度reproduced image fineness1.■重显图象细节sand fineness1.■砂子平均粒度subsieve fineness1.■(不能用筛子分析的)亚筛细度fineness of aggregate1.■集料细度fineness of coin1.■铸币之纯量, 铸币含金量fineness of fuel pulverization1.■燃料雾化细度fineness of grain1.■细晶粒度fineness of scanning1.■扫描密[细]度