锁 锁的英文 英语翻译 lock; lock uplock stock and barrellock 拓展翻译 锁闭错误lock violation锁存电路latch circuit锁存器flip-latch锁店locksmith锁定latch down; latch-up; lock stock and barrel; locking锁定层次locking hierarchy锁定单元lock cell锁定的lcoked锁定电路locking circuit锁定电驿locking relay锁定多谐振动器lockout multivibrator锁定范围locking range锁定方式lock mode锁定放大器lock-in amplifier; locking-in amplifier锁定换码locking escape锁定记录lock record锁定寄存器lock register锁定键latch-down key; locking key锁定时间locking time锁定位locking bit