常見例句symmetrical shunt-type thermoammeter 對(duì)稱分路型熱電偶安培計(jì)symmetrical shunt type thermoammeter 對(duì)稱分路型熱電偶安培計(jì)duddell thermoammeter 杜德爾熱電偶安培計(jì) 返回 thermoammeter