idle coil的相关资料：
临近单词
idlers
idle
idle running pump driving gear
Idle folks have most labour.
Idle talk solves no problems.
Idle speed close-loop control
Idle Running Distance in Braking
Idlers for Flat Belts-Wide Type
idle capacity of telephone network
idle stop/start process control
idle tone channel selection system
Idlers for Flat Belts-Narrow Type
