单词	training in stages
释义	training in stages 分阶段培养
随便看	mechanics of piping mechanics of plant root system mechanics of plasticity mechanics of porous media flow mechanics of production speech mechanics of rare fied gas mechanics of resource management mechanics of rigid bodies mechanics of rigid body mechanics of rock blasting mechanics of rock cutting mechanics of rock masses mechanics of rocks mechanics of roller chain drive mechanics of sediment movement mechanics of seepage flow mechanics of soil-machine system mechanics of soil-reinforcement mechanics of solid mechanics of solids mechanics of stick-slip mechanics of stochastic media mechanics of structure mechanics of structured media mechanics of superplasticity