concrete methods and steps 具体方法和步骤
concrete design methods 具体的设计方法
concrete evaluating methods 具体评价方法
concrete scientific methods 具体科学方法
concrete mix design methods 混凝土配合比设计方法
concrete measures and methods 具体措施和方法
pouring methods of concrete 混凝土施工方法
Methods of testing concrete 混凝土试验方法
Faced with learners at different levels and different stages, educationists must hold certain cultural teaching principles, employ concrete methods and adopt corresponding tactics.
面对不同程度、不同阶段的学习者，教育者须把握一定的文化教学原则，运用具体的方法，采取相应的策略。
The operable and concrete methods and steps are of great significance in the training of rhythm.
具有可操作性的具体方法和步骤，在节奏的训练中具有重要意义。
The article has introduced some views and concrete methods about teaching contents, effects and methods.
文章从教学内容、教学方法、教学效果等方面提出了一些观点和具体方法。
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