double tapph.
doubleadj.双重的;成双的;两倍的v.翻一番;使 ... 加倍n.两倍;双份
double-pass monochromator双程单色仪
double linear interpolation双线形插值
double grating spectrograph双光栅摄谱仪
double-disk friction gear双摩擦盘传动
double-casing volute pump双套涡囊泵
double - faced translator双面人译者
double exchange interaction双交换相互作用