double busn.双重母线(双汇流排)doubleadj.双重的；成双的；两倍的v.翻一番；使 ... 加倍n.两倍；双份Double channel-atomlc fluorescence spectrometry双道原子荧光double beam electric-null infrared spectrometer双光束电零点红外分光计double-beam double-focusing mass spectrometer双束双聚焦质谱计double steel-concrete composite continuous beam钢-混双面组合连续梁double-directional bulb tubular generating unit双向灯泡贯流机组double-difference earthquake location algorithm双差定位Double-Clicking Deployment Manifest Causes Error双击部署清单导致错误double-layer hybrid vibration isolation platform双层隔振平台double-edged wavelength interrogation technology双边缘解调Double-magnetic field coreless induction furnace双磁场无心感应炉