Unblocking Signal UBL閉塞解除信號
Unblocking signal解除閉鎖信號;解除閉塞信號
unblocking field解阻場
unblocking temperature解阻溫度
personal unblocking code個人解塊碼;個人解鎖碼;人解鎖碼
PUKpersonal unblocking key個人解阻塞密鑰;個人解鎖碼
UBA UnBlocking Acknowledgement分塊確認
circuit group unblocking電路群解除閉塞消息;線路組分塊
Psychological unblocking心理疏導