2) comparison purchase for quality and price
比质比价
1.
This paper stipulates the scope, principle and operation procedures of comparison purchase for quality and price of materials, develops a sound strict classification audit and managerial system in which purchase can be fair, open and just principle.
充分明确物资比质比价采购的范围、原则及操作程序,建立了严格的分级审批制度和健全的管理监督体系,为企业带来了良好的经济效益和社会效益。
3) Parity
[英]['pærəti] [美]['pærətɪ]
等价，平价，比价
4) cost performance
性价比
1.
By compar-ison with SBS and shoe rubber powder,the article points out that ultra-fine tyre rubber powder modified bitumen has good cost performance.
对超细轮胎胎面胶粉在沥青改性方面作了实验阶段的研究,并将其与SBS、细鞋胶粉进行比较,指出用超细轮胎胎面胶粉改性沥青有较好的性价比。
2.
The controller s cost performance is quite good.
该控制器具有相当高的性价比。
3.
Quantificational analyzing the performance of computers,and researches the relation-cost performance between the performance and the price, Utilizing these results appraises computers from several aspects.
通过定量分析计算机的性能来研究性能和价格之间的关系—性价比,利用这些结果对计算机从多个角度进行了评价。
5) price performance ratio
性价比
1.
The principles of the price performance ratio and the selection of beverage equipment are described.
阐述了饮料设备性价比和选择的原则及其工程降低成本的关键;饮料设备工程中实施监理的重点和管理技术的应用方法。
2.
Price performance ratio of public goods refers to the ratio of the capability and the cost of public goods.
公共产品性价比是指公共产品的性能与公共产品的价格之比。
6) ratio of performance to price
性价比
1.
Based on experimental data and combining practice with theory,this paper elaborates the performance of pit corrosion,crevice corrosion,stress corrosion in the evaporator of vacuum salt making and the effect of investment and operation,proposing to select material based on the ratio of performance to price.
本文依据试验数据,生产实践和理论相结合,对制盐蒸发罐的点腐蚀、缝隙腐蚀、应力腐蚀破裂性能和投资、运行效果进行论证,提出采用性价比进行选材,认为2507型双相不锈钢最适宜、具有良好的应用前景。
2.
According to the selection of low-voltage apparatus in distributing circuits and practical selection methods analysis is made in order to realize optimal design of distributing circuit and selection of electrical apparatus to realize better ratio of performance to price.
介绍了电动机基本保护的三种形式,对配电回路低压电器设备的选择及选择的具体方法进行了分析,使电机配电回路做到优化设计,配电回路各元器件的选择做到最佳的配合和最佳的性价比。
3.
It is indicated that fault tree analysis(FTA) is very important to increase the ratio of performance to price of equipment.
本文通过对变频供水设备建立故障树,并对其进行定性、定量分析,揭示了故障树分析(FTA)对提高产品性价比的重要意义。
补充资料：比价
发包工程、器材或变卖产业、货物时，比较承包人或买主用书面形式提出的价格：～单。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条