单词	密闭用具
释义	同关闭设备--密闭用具
随便看	mean curve mean cycles between failure mean cycles between failure，mcbf mean cylindrical illuminance mean daily discharge mean daily flow mean daily maximum temperature mean daily minimum temperature mean daily motion mean daily temperature mean daily temperature range mean day mean deceleration [as a function of time] mean deformation resistance mean deformation velocity mean density of the earth mean depth mean depth of penetration meander meander bar meander belt meander-belt deposit meander core meander core(cutoff spur) meander corner