Safety Goggles To protect the eyes from chemical vapors, mists, sprays, splashes, or dusts, it is required to wear eye goggles in the laboratory.
(it; is required; to wear eye goggles in the laboratory) (it; to wear; eye goggles; L:in the laboratory)
it it
is required to wear
to wear eye goggles in the laboratory
eye goggles L:in the laboratory