This essay also tries to do something in designing and implementing content for activity and inquiry.
同时在活动与探究内容的设计与实施方面进行了尝试性研究。
This essay also discussed the ecological environment and existing problems of the Yangtze, the largest river in China.
文章同时讨论了中国第一大河长江的生态环境现状和面临的问题。
This essay also gives brief introduction of the physical and chemical components and property of lunar soil in the appendix.
本文还在附录中简要介绍了月壤的物理和化学组成及性质。
This essay also introduces some installation methods of rain cups and pipes suitable to the big house surface draining rain through pressure flow rain drainage system.
介绍了适用于大屋面雨水排放的压力流雨水排水系统中雨水斗和管道的安装方法。
This essay also introduces some installation methods of rain cups and pipes suitable to the big house surface draining rain through pressure flow rain drainage system.
介绍了适用于大屋面雨水排放的压力流雨水排水系统中雨水斗和管道的安装方法。
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