combination carn.混合车厢
combinationn.结合;结合到一起的事物或人;密码
combination cutting and twisting pliers万能钳子
combination of punishment with leniency惩办与宽大相结合
combination of researching and teaching产学研结合
combination of agriculture and commerce农商结合
combination of production with teaching产教结合
combination of production and education产教结合
Combination Process of Contact Oxidation接触氧化法
combination of Technology and Management工管结合
combination impulse and reaction turbine混合冲动-反动式涡轮机