collectorn.收集家;收税员;收取款项的人;收集器
collector dot集电极接点
collector drum收集筒
collector lead集电极引线
collector film集电器膜,集电极膜,捕收剂薄膜
collector tube绕丝筒,集丝管
collector tank收油槽
collector basen.集电极基极
collector slit收集隙缝
collector mask集电极掩膜
collector area集极面积