【电】 phase-parison protection
compare; compete; ratio; than
【医】 proportion; ratio
【经】 Benelux; benelux customs union; benelux economic union
each other; mutually; appearance; looks; look at and appraise; photograph
posture
【化】 phase
【医】 phase
protect; safeguard; ensure; patronize; preserve; shelter; shield; preservation
protection
【计】 protection
【化】 covering
【医】 conservancy; protection
【经】 custody; safeguard