light fastness tester

常見例句

雙語例句

• This paper reported the development of the new type textiles for color fastness to artificial light tester, introduced the principle, designing structure and technique characteristics.
  闡述新型紡織品日曬色牢度測試儀的研究和制造，介紹紡織品日曬色牢度儀的測試原理、結搆設計、技術特征。
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