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GB/T 37973-2019: Translated English of Chinese Standard. (GBT 37973-2019, GB/T37973-2019, GBT37973-2019)
Language: en
Pages: 32
Authors: https://www.chinesestandard.net
Categories: Technology & Engineering
Type: BOOK - Published: 2021-05-22 - Publisher: https://www.chinesestandard.net

[After payment, write to & get a FREE-of-charge, unprotected true-PDF from: [email protected]] This Standard puts forward the basic principles of big da