handing machinery meaning in English

装卸设备

Many subjects studied on value and use value of second - hand machinery . it appeared seldom to integrate them into a work
目前很多学科都在致力于在用设备的价值和使用价值研究，能够将二者紧密结合的尚不多见。
A suitable assessment method for second - hand machinery was established based on multi - indicatrix of unified assessment method in this paper . evidence theory was used to define index - system for second - hand machinery and succeeded in fusing different experts " opinions impersonally in order to lessen the risks in the paper . pair - set theory , a new method was introduced to confirm relative criterions by quantitative analyses
集对分析是一门新兴的联系数学分析方法，文中引入该方法成功地解决了相对标准选择缺乏定量方法的问题，使其克服了设备估价中参照物选择依赖决策者个人意志的缺陷，按照联系数学分析思想代替个人的主观判断，简便适用，很适合在实践中使用。