Njikwa Ogo
Ebumnuche nke njikwa ogo site na EPP bụ iji nweta afọ ojuju nke onye na -elekọta ya na njiri mara mma yana ọrụ na -aga n'ihu na -emebi usoro mmepụta ezi uche.
Asambodo
NTỤKWASỊ OBI ỊDỊ MMA
Ngwa akụrụngwa
Igwe Nzaghachi Pilot
Akara Tester
Onye nlele ikuku
Onye nyocha Compressor
Onye nyocha WVTR
Onye na -eme mkpọtụ
Mikroskopu
Slip Tester
Igwe Nnwale Ule
Onye na -enyocha gradent okpomọkụ
Mgbanwe Mgbagide
GC (Chromatography gas)
