PI (periodical inspection)

a mouth to feed advanced traffic management system Arabic literary renaissance biting body of catalyst casting plan drum heat exchanger electromagnetic interference analyzer enucleation of eyeball exoplasmosis (zucker-franklin & hirsch 1964) geography of cultural education jeepload live music locally compact topological space olcpow (off-line computer power distribution progr plate count Radio Astronomy Explorer rock shrimp seven segment display unstained smear