This is a plot plan( general layout, general arrangement, detail, section, erection, flow sheet, PID, assembly, civil, electrical, control and instrumentation, projection, piping, isometric) drawing.

• 这是一张平面布置（平面、布置、部、面、装、程、仪表控制点的管道、配、建、气、控和仪表、影、管、视）。