动力费用

应付照明和动力费用

Liability for light and power

应付照明和动力费用应付的款项（如会员费）。

Liability for light and power a payment that is due ( e.g. , as the price of membership ) .

结果表明采用这种方法虽然增加了保温层的投资但是动力费用和热力费用都得到有效降低，从而有效节省了总投资。

The result demonstrated that power cost and heat loss cost was reduced effectively , though costs of thermal insulation layer was increased , so as to save total cost effectively .

对于输油计划已定的热油管道，输油能耗主要包括输油泵的动力费用和加热炉的燃料费用。

To the heated crude oil pipeline whose transportation plan is fixed , the cost of transporting oil consists of power consumption cost of oil pump and fuel cost of fire furnace .

在输配水系统技术经济计算中，能量不均匀系数γ的确定直接影响到动力费用所占的比例。

The proportion of the power charge in the overall cost is considerably affected by the proper determination of the energy non-uniform coefficient γ in the technic and economic analysis of water distribution systems .

结果表明：对于去除氨氮，低溶解氧系统和传统的缺氧/好氧脱氮工艺具有相似的去除效率，但前者所需动力费用低；

The results show that as to the removal rate of ammonia , the low DO concentration activated sludge had the similar removal rate as the traditional system with the anoxic / aerobic alternative mode , but the operating cost of the former is decreased .

这种输送方式的主要消耗来自于为原油加热的热力费用和增压的动力费用，且常因管道的运行参数不合理，导致管道运行的能耗偏高、费用过大。

The operation cost of the heating transportation process is mainly composed of power consumption cost and fuel cost . Often due to unreasonable operating parameters of the pipeline , resulting in the energy consumption of the pipeline running high , the cost is too large .

为确定全线各站的进、出站压力，建立以动力费用作为目标函数，以管道的承压能力和允许最小压力作为约束条件的优化模型。

In order to determine the inlet and outlet pressures of pump stations or of pressure reducing stations of the whole pipeline , the optimization model was established by using power consumption as objective function and the pipeline 's pressure bearing capacity and permitted minimum pressure as constraint conditions .

热输原油管道的动力能耗费用与热力能耗费用之和存在一个极小值。

There exists a least value of the sum of motive power and heating power consumption costs in pipelining heated crude oil .

随着地层含水的上升，现有开式水力泵逐渐暴露出动力液处理费用高、产出液计量不准和井下泵工作寿命短等问题。

With the rise of water cut in the formation , the existing open-type hydraulic pump runs with such problems as high power fluid disposal cost , imprecise measurement of produced fluid and short service life of downhole pump .

带式输送机是散装物料重要的运输设备之一，其优点主要有：输送能力强；输送范围广；装卸方便；安全系数大；距离输送长；动力及维修费用低等一系列优点。

Belt conveyor is one of the most important bulk cargo transportation equipment . The main advantages of it are strong transportation ability ; large transmission range ; convenient of loading and unloading ; big safety factor ; long distance of transmission ; low cost of maintenance .

同时反应时间缩短，可减少部分动力消耗和人工费用。

And reaction time is shortened , reduce power consumption and cost of artificial .

联合钢铁工厂流程中发展的动力是降低操作费用和寻求新的产品特种服务。

The drivers for change in the Integrated Steel Mill route were lower operating cost and new steel solutions .

旁侧声呐和动力定位船的配合使用是处理这类问题的最佳选择，但租用动力定位船费用昂贵，成本很高。

Co-application of Side-Scan Sonar and kinetic positioning vessels is the best selected to resolve the problem , but the cost is too high .