【医】 Spencer's bright-line counting chamber
this
【化】 geepound
a place of strategic importance; fill in; stopper; stuff; tuck
【医】 tampon
family name; surname
open wire
【计】 open line; open wire
【化】 open wire; open wiring; surface wiring
【化】 counting cell
【医】 counting cells; counting chamber; counting-cell