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油气输送管道线路工程水工保护施工规范
Code for construction of oil and gas transportation pipeline hydraulic protection
价格：￥0.00
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隧道工程防水技术规范
Technical code for tunnel engineering waterproofing
价格：￥0.00
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盾构法隧道结构服役性能鉴定规范(附条文说明)
价格：￥0.00
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隧道工程防水技术规程(附条文说明)
价格：￥0.00
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泥水平衡盾构机
Slurry shield machine
价格：￥0.00
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建筑施工土石方工程安全技术规范
Technical code for safety in earthwork of building construction
价格：￥0.00
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地铁隧道工程盾构施工技术规程(附条文说明)
价格：￥0.00
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隧道LED照明应用技术规范(附条文说明)
价格：￥0.00
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φ5.5m～φ7m土压平衡盾构机(软土)
φ5.5m～φ7m Earth pressure balance shield(soft ground)
价格：￥0.00
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