double DSP双DSPdoubleadj.双重的；成双的；两倍的v.翻一番；使 ... 加倍n.两倍；双份Double-contact surfaces双接触面double-JPEG compression双JPEG压缩double adjoint addressing双重毗连型寻址double main body teaching双主体教学double seal manhole cover人孔复式封盖double-enzymatic method双酶法double-ear mortar-pan双耳泥箕double outlet stethoscope双出口胸件听诊器double rubberrized fabric双层胶布double gasric fluid level胃双液平面