momentum conservation law
conservation law
守恒原理
守恒律组
资源保护法
双曲守恒律
△mv值守恒定律
守恒定律
守恒率
保守场
守恒[定]律
不灭[定]律
守恒<定>律
守恒律
守恒量
conservation law for angular momentum
conservation law of energy
conservation law of mechanical energy
Equivalence of conservation law equation
oil and gas conservation law
Soil and Water Conservation Law
Solidoid Energy Conservation Law
angular momentum conservation
momentum conservation equation
Standardization for Law in Law
(average)f-forecast law
(average)F-generation law
(average)F-interfere law
(average)F-interfere law discernible