GB/T 20203-2006
AbolishedTechnical specification for irrigation projects with low pressure pipe conveyance
农田低压管道输水灌溉工程技术规范
📝 Foreword / 前言 ai_extracted
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📚 References & Relations / 引用与关联
normative_reference
GB 4084
normative_reference
GB 50288
normative_reference
GB 5084
normative_reference
GB/T 10002.
normative_reference
GB/T 1040
normative_reference
GB/T 13663
normative_reference
GB/T 13664
normative_reference
GB/T 20203-
normative_reference
GB/T 3039
normative_reference
JB/T 8512
normative_reference
JC/T 743
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MPAO 3.
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QB/T 1130
normative_reference
QB/T 1916
normative_reference
SL 256-200
Content extracted by AI. Not officially verified.