coil stripping coil stripper
distance between the sub-coil and the main coil
fan-coil unit in dry coil
rhombic current-carrying coil plane current coil
Technology of vacuum circuit-breakers with double-breaks or multi-breaks
a burning mosquito coil
a Combined Rail-coil Launcher
a ferrite loading spiral coil
absorptive capacity of the coil
AC moving coil rectangular instrument
AC moving coil round instrument