The diagram shows the sales volume of Onlytoya College over a span of one year from Jan. to Dec. 2007.
这个图展示的是昂立托雅学院2007年1月至12月共计一年间营业收入的状况。
2
The determination of pressure of fuel gas pipe network, the amount of recycle across the holder, the volume of holder and the allocation of the holder in flow diagram were described.