绝对: absolute实用: practical; pragmatic; functi ...单位: unit绝对实用单位制: absolute practical system of units实用单位: physical unit; practical units实用单位制: practical system of units; practicalsystem; system of practical units【物理学】实用单位。: practical unit常用实用单位: usual practical units磁束实用单位: pramaxwell油田实用单位: practical oilfield unit实用单位,充足单位: full unit国际实用单位制: international practical system of units恢复用实用单位: recovery utility埠共用单位: port input-output零售用单位: retail premises使用单位: end-user/using unit(department)试验用单位: unit under test许用单位: allowance unit独立使用单位: single occupation航空用单位制: aeronautical unit system使用单位主管: user management许用单位应力: safe allowable unit stress业主自用单位: owner-occupation flat实用电单位: practical electrical units实用制单位: practical system of units