短語詞組短語equivalent continuous mass 等效連續(xù)體equivalent eccentric mass 等效質(zhì)量Equivalent soil mass 等質(zhì)量equivalent soil mass soc storage 等質(zhì)量有機(jī)碳儲量equivalent modal mass mode shape 當(dāng)量模態(tài)質(zhì)量振型electric charge equivalent of mass 電荷質(zhì)量當(dāng)量relative equivalent mass 相對等效質(zhì)量equivalent mass coefficients 等效質(zhì)量系數(shù)equivalent debris flow mass 等效泥石流體 返回 equivalent mass