necessary for
短语词组
- necessary components for revision 修正的构成要件
- A necessary condition for 必要条件
- necessary products for military 军工配套产品
- necessary condition for optimalplan 最优方案必要条件
- Necessary Conditions for Survival 生存必要条件
- necessary elements for implementation 实施要件
- necessary condition for optimality 最优性必要条件
- necessary to for 必要的
- Provide necessary impetus for 给予 返回 necessary for