In addition, the choice process should be to the material continuously the unceasing again appraisal process.

此外，选择过程应该是一个对材料的连续不断的重新评价过程。

youdao

But, must carry on the earnest appraisal to the new material, guarantees its all performance all to answer the purpose.

但是，必须对新材料进行认真的评价，以确保其所有性能都满足要求。

youdao

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。

youdao

"The main goal is to try to assess this material in a very general way that will give us an appraisal of the habitability of this environment, " he explained.

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