Cast on big heights, flexible, sometimes post tension, this type of concrete gives this smooth, unified, massive skin.
这种混凝土浇铸在高处,灵活有时后张,产生光滑、一致的大块表层。
Flexibility: the tutor should be able to be flexible and respond to the teacher in the post-observation discussion.
灵活性:听课者要灵活并能在课堂观察之后的讨论中作出回应与反馈。
Meanwhile, the design is flexible, economical and practical with the adoption of source-making technology, and satisfies the need of decision-making system of post periodicals operation.
同时该方案采用开源技术具有较好的灵活性、经济性和实用性,适合邮政报刊发行业务决策支持系统的需要。
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