Our company mainly produces the sun umbrella, the advertisement sun umbrella, sandy beach umbrella, the advertisement gift umbrella of various specification etc. product.
本公司主要生产各种规格的晴雨伞、广告太阳伞、沙滩伞、广告礼品伞等产品。
But in design and construction process, this kind of material hasn't shown its advantage for the reason of design method and material inappropriate choosing, and single appraisal in specification etc.
但在设计和施工过程中，由于设计方法和材料选择不当，以及规范中的评价指标单一等缺点，使得这种材料没有发挥出其应有的优势。
In addition, SAP intends to continue being an active technical contributor, and also volunteer for tc roles such as specification editor, etc.
此外，SAP试图继续成为一个积极的技术贡献者，也是技术委员会角色的志愿者，如规范编辑等。
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