【电】 normally open contact
correctitude; just; positive; principal
【计】 POS
【化】 nor-; ortho-
【医】 iusto; nor-; o-; ortho-
【化】 normally open
contact; contiguity; get in touch with; meet; osculate; osculation; tangency
touch
【医】 c.; contact; contiguity; hapt-; hapto-; per contiguum; taction; tactus
touch