In {TAIL ~ the plasma apparatus} using a cylinder head of the present invention, {HEAD ~ the positional relationship} between the antenna and the electrodes are not restricted 
In
In { TAIL ~ the plasma apparatus } using a cylinder head of the present invention , { HEAD ~ the positional relationship } between the antenna and the electrodes are not restricted
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH