单词	dualratio reduction
释义	dualratio reduction 双减速比
随便看	quick report for strong earthquake quick report of goods traffic accident Quick Report of Seism quick researching and manufacturing system quick respondent average rate method quickresponse quick response quick-response quick response ability quick response code Quick Response Competence quick-response control system quick response early suppression sprinkler quick response excitation quick-response excitation quick -response excitation quick-response excitation control quick response excitation system quick-response excitation system quick response exciter quick-response exciter quick-response extended coverage sprinkler quick response force quick response governor quick-response governor