operating expense
英 [ˈɒpəreɪtɪŋ ɪkˈspens]
美 [ˈɑːpəreɪtɪŋ ɪkˈspens]
运转费；经营费用；营业费用；事业费
英英释义
noun
- the expense of maintaining property (e.g., paying property taxes and utilities and insurance)
双语例句
- This peper made an inquisition into the design of the general layout of gold mine in order to fully utilize the natural stope of topography, reduce earth-stone work load and decrease operating expense, thus acquiring the mine's optimun benefit.
本文对黄金矿山总图设计中要充分利用地形自然坡度，减少土石方工程量，减少生产期间的经营费，使矿山达到最佳经济效益进行了探讨。 - It is important to keep in mind, though, that in keeping with this approach, often many services become outsourced, which in turn may lead to lower operating costs but at the expense of employees.
记住一点很重要，然而，如何这么做，许多服务会被外包出去，进而导致更低的运营成本同时牺牲了员工利益。 - Beginning investment of clean room especially high cleanliness class room is very big, operating administrative expense is very high.
洁净室特别是高级别洁净室初投资很大，运行管理费用很高，世界各科技大国都极为重视本国洁净技术的发展。洁净室能达到的洁净度与气流组织关系密切。 - Waterpower is clean and recycle energy. Contrast with fire-electricity, waterpower has a bigger one-off investment, lower operating expense, no air-pollution, recycle use.
水能是清洁的再生能源，与火电相比一次性投资大，运行费用低，不污染环境，可重复利用。 - It could order to optimize the operating parameters, save the experimental expense, shorten the experimental period and effectively guide the study of the preparing the Al-Sc master alloy and the manufacture of Al-Sc master alloy in the future.
从而达到优化电磁结晶器的操作参数、节约试验经费、缩短实验周期、有效指导制备铝钪中间合金的实验研究、生产；铝合金新产品的开发及性能的改进的目的。 - In this work, a comprehensive evaluation model was established using the fuzzy-mathematics method, taking the following factors into account: the installation cost and operating expense of the water chiller, environmental protection and control, floor area, operating weight, unit durability etc.
综合考虑机组的设备费、运行费、环保与控制、安装面积、运行重量、机组寿命等因素，利用模糊数学方法建立了综合评价模型。 - The energy efficiency indexes contain seasonal system energy efficiency ratio, primary energy ratio, energy saving rate, saved amount of standard coal. The evaluation of economic benefit is by the method of payback period according to the initial cost and operating expense.
节能效益通过季节系统能效比、能源利用系数、节能率、可替代标煤量的指标来评价；经济效益通过计算初投资和年运营费用，采用投资回收年限法进行经济评价。 - In flue gas desulfurization, ordinary absorbent such as Ca ( OH) 2 or CaO had lower Ca-based utilization rate, which increased operating expense.
传统烟气脱硫剂，如Ca（OH）2、CaO，在进行脱硫操作时容易出现脱硫剂用量大、利用率低等问题。 - A Study on the Railway Operating Expense Account System
关于铁路运输支出科目体系的研究 - You need to protect revenue, but you also need to control operating expense.
您需要保护收入，更需要控制运行开支。