cost use increase费用增加

cost and increase成本增加

Reduce Cost Increase Benefit降低成本提高效益

rate of cost increase费用增加率

Hourly Cost Increase效率下降

lower cost increase低代价增长

Unit cost increase增加单价

Using labor cost increase用工成本提高

stock cost increase库存成本增加

cost increase research成本上涨