您要查找的是不是：
- 机内自检 built in self check
- 机内自检（BIT） Built-in test
- 内 internal
- 自定义 user-defined
- 自 oneself
- 维护机内自检测 maintenance built-in-test
- 内的 inner
- 自检 self-check
- 航空电子设备机内自检的设计 Design of Built-in Test for Aeronautical Electronic Equipment
- 其它的例子是软磁盘、磁条、磁卡读出机和机内通信链。 Other examples are the floppy-disk, magnetic-stripe cardreader, and inter-machine communications links.
- 飞机离开地面后，飞行员会开启机内的自动异频雷达收发机。 Once your plane takes off, your pilot activates a transponder device inside the aircraft.
- 全自检 totally self-checking; totally self-checking
- 打开机器底部，可清除散热机器底部机内未成熟粒或破碎粒。 To remove the fragment and crude grain in the sorter, you can easily unclone the soleplate at the bottom.
- 自检器 autoscope
- 换热管内自旋弹簧工作性能试验研究 An Experiment on the Working Performance of the Self-rotating Spring in the Heat Transfer Tube
- 机内超高频天线 built-in very high frequency aerial (antenna)
- 自检码 self-demarking code
- 机内燃气微漏 internal gas microleakage
- 自检数 self-checking number
- 机内测试技术 Built-in Test
