?回路用户界面卡
... subscriber 加入者 Subscriber Card 回路用户界面卡 subsidence (or settlement) of track 轨道之沉陷 ...
网络基本订阅卡
用户识别卡 ; 用户身份模块卡
单用户线路卡
The SIM card ( Subscriber Identity Module) in cell phones provide the same function.
FORBES: Leveraging TPM
Their latest plan: make the thin, white subscriber identity module (SIM) card inside your phone smaller, Reuters reported Tuesday.
FORBES: Now Apple Wants To Make SIM Cards Smaller, Too
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