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NEMA LSD 71-2020 Best Practices For Metal Halide Lighting Systems Relative To Lamp Rupture Risks2024-01-04

ASTM F3099-2019 Standard Practices for Parasailing2023-09-06

ASTM D8265-2019 已安裝土工膜泄漏電氣方法規程 Standard Practices for Electrical Methods for Mapping Leaks in ...2023-08-04

ASTM D5011-2017 用轉遞標準校準的臭氧監測器的規程 Standard Practices for Calibration of Ozone Monitors Using ...2023-07-07

ETSI EG 203 602-2019 User Group; User Centric Approach: Guidance For Users; Best Practices To Interact In T...2023-07-06

ASTM D823-2018 在試驗板上涂上厚度均勻的色漆、清漆及有關(guān)產(chǎn)品漆膜的規程 Standard Practices for Producing Films...2023-06-24

ASTM D3370-2018 從封閉式管道提取水樣的規程 Standard Practices for Sampling Water from Flowing Process Stream...2023-06-08

GB/T 24734.10-2009技術(shù)產(chǎn)品文件.數字化產(chǎn)品定義數據通則.第10部分:幾何公差的應用Technical product documentation...2022-06-13

GB/T 24734.2-2009技術(shù)產(chǎn)品文件.數字化產(chǎn)品定義數據通則.第2部分:數據集識別與控制Technical product documentation...2022-06-08

ASTM BP-01-2008便攜式文檔格式保健的最佳實(shí)踐指南PORTABLE DOCUMENT FORMAT HEALTHCARE A BEST PRACTICES GUIDE...2022-03-14

Effects of Land Management Practices on Soil Water in Southwestern Mountainous Area, China2020-07-08

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