工程成本降低额
Reduction of Project Cost
降低成本
cutting down cost
Lower cost
reduce cost
Low cost
reduce costs
cost reducing
cost reduction
decreasing cost
Reducing the Cost
reduction of costs
decrease cost
reduction of cost
falling cost
Reducing cost
cost reduce
Cost lowering
lowering cost
reducing costs
c ost reduction
reduce the production costs
Reduce production costs
cost-cutting
cost cutting
LowerRoller Cone BitRoller Cone Biting Cost
Cost reduciton
Cost
cut the cost
cost_lowering
Economization
Discharge
满足要求降低成本
Satisfies requests to reduce the cost
实际成本降低
substantial cost reduction
部分期间余额法-本期成本
part-period balancing-current cost
冰点降低法
freezing point depress method
crioscopic method
cryoscopy
cryoscopic method
电子式降低额定温度值的探测器
electronic temperature derate probe