单词	ptor
释义	ptor [网络] 懩；工艺设备
随便看	negative going pulse negative-going reflected pulse negative going reflected pulse negative-goings negative going sawtooth wave negative-going signal negative going signal negative-going threshold voltage negative-going transition negative going transition negative goodwill negative good will negative gradient negative grading negative gravitational anomaly negative gravity negative grid negative-grid bias negative grid bias negative grid characteristics negative grid current negative-grid generator negative grid generator negative grid oscillator negative-grid oscillator 靂靃靄靅靆靇靈靉靊靋精子精审精密精巢精工精巧精干精度精当精彩