相消比

【计】 cancellation ratio

相的英语翻译：

each other; mutually; appearance; looks; look at and appraise; photograph
posture
【化】 phase
【医】 phase

消的英语翻译：

disappear; eliminate; pass the time in a leisurely way; remove; vanish
【医】 slake

比的英语翻译：

compare; compete; ratio; than
【医】 proportion; ratio
【经】 Benelux; benelux customs union; benelux economic union