词汇	semicircular arch model
释义	semicircular arch model 半圆弓型法
随便看	average neutron energy average neutron lifetime average noise average noise factor average noise figure average noise level average noise measure Average noise of machine room average no-malfunction working time average nominal characteristic average norm average normal average normal ear average normal hours per week average notions of social values average number average number index average number of children per marriage average number of days to turnover average number of defect average number of defects average number of defects chart average number of delivered young livestock average number of job average number of lambs per birth