Design of transistor-style high-frequency resistance spot-welding power supply
高频晶体管式电阻点焊电源的研制
epitaxial diffused-mesa transistor
外延生长扩散台面式晶体管
epitaxial mesa phototransistor
外延台面式光电晶体管
diffused-base epitaxial mesa phototransistor
扩散基极外延台面式光电晶体管
silicon npn mesa transistor
硅ｎｐｎ台面型晶体管
dot alloy mesa transistor
点接触合金台面型晶体管
The Research of the Comprehensive Budget Management Framework Beyond the ISO9000 System;
ISO9000体系平台上全面预算管理模式研究
surface-controlled avalanche transistor
可控表面雪崩晶体管
planar IC transistor
平面型集成电路晶体管
planar epitaxial phototransistor
平面外延光电晶体管
junction gate field effect transistor
面结型栅场效应晶体管
junction photo transistor
面接合型光电晶体管
surface-barrier phototransistor
表面阻挡层光电晶体管
diffusion base plane transistor
扩散基极平面晶体管
transistor type camera
晶体管式电视摄像机
push-pull transistor amplifier
推挽式晶体管放大器
fully transistorized electrocardiograph
全晶体管式心电图机
transistor synchroscope
晶体管式同步示波器
transistor contact ohmmeter
晶体管触点式欧姆计
