doublegapadj.双火花间隙的
doubleadj.双重的;成双的;两倍的v.翻一番;使 ... 加倍n.两倍;双份
double authority双重权威
double variation[医] 双重变易
double increment双递增薪点
double deck road双层式道路
Double-layered双层
double - shaft双转轴
double tempering双回火
double-profile复式断面
double-address二地址
double-bounded双边界二分式