double yin重阴
doubleadj.双重的;成双的;两倍的v.翻一番;使 ... 加倍n.两倍;双份
Double-phase scanning双期扫描
double-action forming双效成形
double torsion specimen双扭试件
double-lumen T-tube双腔T管
double-chain conveyer双链运输机
double weighing factors双权重因子
double solvent refining双溶剂精炼
double-pole cut-out双极断流器
double radioimmunoassay双放射免疫测定
double-sided printing双面打印技术