diaphragm packing
英 [ˈdaɪəfræm ˈpækɪŋ]
美 [ˈdaɪəfræm ˈpækɪŋ]
网络 膜片封墊; 隔膜封填; 隔膜充填
双语例句
- Observation of Treatment by Using External Diaphragm Packing Instrument for Chronic Obstructive Pulmonary Disease and Chronic Pulmonary Heart Disease Patients
体外膈肌起搏器治疗慢性阻塞性肺疾病和慢性肺心病疗效的初步观察