Na, K and Cl ions have an adverse influence on {HEAD ~ the reliability} of {TAIL ~ a semiconductor}, and it is therefore not preferred to use a powder containing any one of these 
of
Na , K and Cl ions have an adverse influence on { HEAD ~ the reliability } of { TAIL ~ a semiconductor } , and it is therefore not preferred to use a powder containing any one of these
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH