JGJ 120-1999(条文说明)
Technical specification for supporting of construction pit (English Version)
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JGJ 120-1999(条文说明)
Standard No.
JGJ 120-1999(条文说明)
Language
Chinese,
Available in English version
Published By
Professional Standard - Construction Industry
Status
Be replaced
2012-10
Replace By
JGJ 120-2012
Latest
JGJ 120-2012
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