可控钻井参数
controllable drilling variable
ARM微控制器
advanced RISC machine ARM
arm mcu
ARM microcontroller
arm
ARM controller
AS-49PC-4运动控制卡
AS-49PC-4 moving control card
AT91RM9200 ARM微控制器
AT91RM9200 ARM microconrtoller
ATmega128L微控制器
ATmega128L microcontroller
ATmega32L微控制器
ATmega32L micro-controller
AX88796以太网控制器芯片
AX88796 ethernet controller chip
A字型控震构造体系
A-type tectonic system controlling earthquakes