The rated power is a relative multiplicator the shaft power multiplied by the safety coefficient in specific condition. 标定功率是轴力量乘以在具体情况的安全系数的一相对乘数。
The structure of the government investment is not really reasonable also is the important reason which the multiplicator unceasingly drops of the government investment. 尤其是政府投资结构的不甚合理也是致使政府投资乘数不断下降的重要原因。
