词汇	positive type mold
释义	positive type mold n.全压式模型
随便看	automatic recovery Automatic Recovery Process automatic recovery program automatic recovery programme automatic recovery property automatic recovery quotient automatic recovery system automatic recruitment control automatic recruitment control hearing aid automatic rectifier automatic regulating equipment automatic regulating gill automatic regulating system automatic recycle automatic recycling centrifugal automatic redesign automatic redial automatic redialing automatic redialling automatic redirect automatic reducer automatic reducing valve automatic reduction Automatic Reduction Equipment automatic redundancy