英语词汇“ultra-trace”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	ultra-trace
释义	ultra-trace 英'ʌltrətr'eɪs美'ʌltrətr'eɪs BNC²³⁶²¹³⁺¹超痕量¹⁰⁰
随便看	water discharge estimation Water discharge hose of agriculture water discharge limiting water discharge pattern water discharge pipe water discharge pressure water discharger water discharge rate water discharge regulation water discharge remote-measuring system water discharge structure water discharge through sluice water discharge time water discharge tube water-discharge tube water discharge tunnel water discharge valve water discharging water-discharging prescription water-discharging pressure reducer water-discharging support water discharging tube water discipline water disease water disease of mildew