透气性测定器 meaning in English

respirometer

Test method for determining the aerobic , aquatic biodegradability of lubricants or lubricant components in a closed respirometer
关闭的透气性测定器中润滑剂或润滑剂组分的有氧生物降解性和水中生物降解性的测定方法
Water quality - evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer iso 9408 : 1999 ; german version en iso 9408 : 1999
水质.通过在封闭的透气性测定器需氧量的测定评定有机