| 释义 |
PTCPTC1.■=Phenylthiocarbamide 苯基硫脲;2.■Photographic Type Composition 照相排字;3.■Physical Training Centre 体育训练中心;4.■Pitch Trim Compensator 俯仰配平补偿器, 螺旋桨桨距调整补偿器;5.■Pneumatic Test Console 气动试验控制台;6.■Positive Temperature Coefficient 正温度系数;7.■Power Transfer Coefficient 功率传递系数;8.■Power Transmission Council 电力输送委员会[美];9.■Propellant Tanking Console 推进剂装箱控制台;10.■Propeller Te-chnical Committee 螺旋桨技术委员会;11.■Pulse Time Code 脉冲时间码, 脉冲时间信号 |