pin tumbler lockspring lock的意思|示意
美 / /
英 / /
别针不倒翁锁弹簧锁
pin tumbler lockspring lock的网络常见释义
弹子锁 ... 粗粒度锁 coarse-grained lock 弹子锁 pin tumbler lockspring lock 倒锁 locked in (with the door locked from the outside) ...