Opjective To detect the correlationship between APTT and plasma heparin level and It s value for clinical application in cardiopulmonary bypass.是什么意思_Opjective To detect the correlationship between APTT and plasma heparin level and It s value for clinical application in cardiopulmonary bypass.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句