double rig双隐睾doubleadj.双重的；成双的；两倍的v.翻一番；使 ... 加倍n.两倍；双份double combustion chamber boiler双燃烧管锅炉double artificial neural network双人工神经网络double-error correction scheme双磁道纠错法double reinforced retaining wall双面加筋挡土墙double-layer satellite network双层卫星网络Double wishbone front suspension双横臂独立悬架double prism interference method双棱镜干涉法double-ended flyback converter双端反激式变换器double antibody sandwich-ELISA双抗体夹心ELISAdouble difference way monitoring双重监控