laboratories accreditation的用法和樣例：
例句
- The test level of the laboratories accredited by CNAS is much higher than that of the laboratories not accredited by CNAS.
通過中國國家實驗室認可的實驗室的測試水平高於未通過中國國家實驗室認可的實驗室。 - The application of reference materials in quality management and laboratory accreditation of commodities inspection analytical laboratories is introduced.
介紹了標準物質在商檢分析實驗室的質量管理和實驗室認可工作中的應用。
