您要查找的是不是：
- 卡槽neck
- 卡to check
- 巴秋卡槽Pachuca tank
- SIM卡SIM card
- 吊卡槽elevator groove
- RF-SIM卡RF-SIM card
- 槽manger
- 增强型安全SIM卡技术方案Technical Solution of Enhanced Security SIM Card
- 插槽slot
- 显卡display card
- 线槽wire chase
- 但是任何时候都只能有其中一个激活状态的SIM卡能打电话。However, only one of the active SIMs can make a phone call at any time.
- 开槽notch
- 刷卡punch the card
- 槽的groovy
- 色卡color card
- 滑槽runner
- 声卡sound card
- 槽口rabbet
- 充值卡top-up card
