片语
Equivalent hydraulic value水力等值
equivalent heating value等价热量
equivalent heating value method等热值法
general equivalent in value一般等价物
equivalent surface value等效值
equivalent capital value等值本金
countervalue打击社会财富的
equivalent actuarial value翻译
equivalent cohesiometer value当量粘聚值
equivalent heat value当量热值
equivalence等价;相等;等值