Parchment is durable, much more so than paper, and it could be reused which came in handy.
羊皮纸很耐用，比纸耐用得多，而且方便的是它可以重复使用。
It is thicker and more durable than other forms of paper.
它比其它种类的纸来的厚且较耐久。
The formidable activated carbon and has the high accuracy paper filtration system, the filter fineness achieves 99.9%, had guaranteed resolver pure fineness, durable, washes clothing pure pretty.
强大的活性碳和配有高精度的纸质过滤系统，过滤精度达到99.9%，保证了溶剂的纯洁度，经久耐用，洗出的衣物洁净靓丽。
This paper primarily introduces analysis, design and accomplishing procedure of the low value durable equipment management system.
本文主要介绍了低值耐用品管理系统的分析、设计和实现过程。
Created to bring out the strength of paper, the fold-up clock is designed with a thoughtful construction and shape making it sturdy and durable as standard plastic clock.
经过他的深思熟虑，这个可自家折叠的时钟在外形和构造上把纸的优点发挥，其坚固和耐用性不逊色于一般的塑胶时钟。
In this paper, we develop a two-period model in which a producer decides to sell or rent his durable good having a nondurable good.
文章建立了一个两期数学模型，其中一个耐用品厂商有可能还拥有一种非耐用品。
In this paper, the behavior of the solutions of the non-linear market diffusion models, which describes the market competition diffusion process of two consumer durable, was studied.
本文讨论两种耐用消费品的市场竞争扩散过程，研究相应的非线性市场扩散模型解的性态。
This paper analyzes the model's quality based on the consumption of IBM computers during 1959 to 1969. The results show that the model can accurately forecast the consumption of the durable products.
利用IBM公司第二代计算机在1959年至1969年间的销售情况，对所提出的模型的拟合性能进行分析检验，表明该模型具有良好的拟合效果。
This paper analyzes the model's quality based on the consumption of IBM computers during 1959 to 1969. The results show that the model can accurately forecast the consumption of the durable products.
利用IBM公司第二代计算机在1959年至1969年间的销售情况，对所提出的模型的拟合性能进行分析检验，表明该模型具有良好的拟合效果。
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