横向排列双圆柱
two side-by-side circular cylinders
绝缘门极双极晶体管
IGBT
insulated gate bipalar transistor
绝缘门极双极晶闸管
Insulated gate bipolar transistor
双极双连开关
double pole double throw switch
双极双投开关
double pole double throw switch
switch
double-pole double-throw
双极双向开关
double-pole double-throw switch
双排列CP电测装置
two-row current and potential electrode array
双排列观测
Seismic Observation System with Double Spread
斜置排列双圆柱
two cylinders in staggered arrangement
一体化电极双极板
utilized electrode and bipolar plate