求翻译：总平面布置包括工程规模的确定、各建筑物主要尺度确定等，根据平面布置原则、规范要求和工程实际设计确定，然后在此基础上绘出总平面布置图。是什么意思？

The general layout including the determination of the size of the project, the main scale of each building to determine, in accordance with the principles of layout, specifications and engineering design to determine the actual, and then draw a total floor plan on this basis.

Total size of the project plan includes the identification, the building's main measure, determine, based on principles, furnished flat regulatory requirements and actual project design, and then on the basis of this plot the overall layout.

The total plane arrangement including the project scale determination, various buildings main criterion grades firmly, according to the plane arrangement principle, the standard request and the project actual design determination, then draws the total floor-plan in this foundation.

General plot plan including determination of scope of works, the buildings main scale to determine, based on the principles of layout, specifications and practical design, and then on the basis of general layout for maps.