词汇	hardening plant
释义	hardening plant 淬火车间
随便看	expiration date/timeu expiration date valid period expiration dating expiration effect expiration file expiration-inspiration expiration-inspirationratio expiration judgment expiration mode expiration month expiration months expiration note expirationnotice expiration notice expiration of a contract expiration of a contract term Expiration of Active Obligation Service expiration of a guarantee period expiration of a policy expiration of circular mould expiration of contract expiration of contract period expiration of cutting-tools Expiration of Enlistment Expiration of Service Agreement