The paper describes the major significance, guiding ideology, general objectives, main features and operation plan of passenger and freight trains of the train working diagram of 1997.
阐述了1997年列车运行图编制的重大意义、指导思想、总体目标、几项原则、主要特点，以及客货列车的开行方案。
This paper emphasizes the conception of residence culture from which comes the guiding ideology of decoration design for houses. We also put forward the main points, c...
文中着重论述了居住文化的概念，从居住文化角度认识家庭装饰装修设计的指导思想，并归纳出家庭装修设计的要点对策和应注意的问题。
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