It is preferable that {TAIL ~ the average particle diameter} of solid components contained in {HEAD ~ the paste} be less than about 10 μm 
It is preferable that { TAIL ~ the average particle diameter } of solid components contained in { HEAD ~ the paste } be less than about 10 μm
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH