1·Our products . in short supply need to technology upgrading in order to meet market requirements.
产品供应不求，急需进行技术更新改造，以满足国内外市场的需求。
2·Economic evaluation in environmental impact on construction project or technology upgrading project remains difficult.
建设项目或技术改造项目的环境影响经济评价至今仍是项目评估中的难点之一。
3·Our continuous concentration on quality improving and technology upgrading also brings us good reputation in the local market.
在国内市场，不断地提高品质及技术为我们带来了很高的荣誉。
4·The diversification of competition pattern, technology upgrading and business integration makes more and more challenges for the telecom enterprises.
随着竞争格局的多元化、技术的更新换代及业务的融合，使电信企业面临越来越多的挑战。
5·Some analysts say that China's attempts to access American space technology are less about boosting its space program than upgrading its military.
一些分析家认为中国企图获得美国太空技术的意图与其说是促进其太空计划，不如说是提升其军事。
6·Upgrading any product to take advantage of the latest technology can be a challenge, but Web-based applications are the trickiest of the lot.
为了利用最新技术的优势而升级现有产品并不是件容易的事，其中，基于 Web 的应用程序是最难的部分。
7·According to Karrenberg, the necessary costs can be met as part of the routine process of upgrading technology.
根据Karrenberg的话说，必要的成本可以成为满足技术升级进程的一部分。
8·The upgrading and refining facilities required to turn tar to oil cost billions of dollars, but the technology is tried and tested.
虽然需要将焦油砂转化为石油的升级和精炼设备成本高达数十亿美元，但这种技术仍在尝试和试验阶段。
9·He believes that it can be saved by overhauling the outfit's business model and upgrading its technology.
他相信可以通过对赛马队运营模式进行全面整改和技术升级解决问题。
10·Goldman Sachs lifted earnings estimates for hardware companies in the European technology sector, upgrading several stocks.
高盛集团上调了欧洲科技板块多家软件企业的收益，同时调高了科技企业股价预期。