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内河船用电梯 第2部分:杂物电梯
Inland ship lifts.Part 2: Dumbwaiter
价格:¥0.00
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内河船用电梯 第1部分:乘客电梯与载货电梯
Inland ship lifts.Part 1:Passenger lift and goods lift
价格:¥0.00
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进出口升降机(电梯)检验规程 通用要求
Rules for inspection of lift(elevator)for import and export-General requirements
价格:¥0.00
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电梯监督检验和定期检验规则-杂物电梯
Regulation for Lift Supervisory Inspection and Periodical Inspection--Service Lift
价格:¥0.00
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电梯监督检验和定期检验规则-自动扶梯与自动人行道
Regulation for Lift Supervisory Inspection and Periodical Inspection--Escalators and Moving Walks
价格:¥0.00
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电梯监督检验和定期检验规则-液压电梯
Regulation for Lift Supervisory Inspection and Periodical Inspection--Hydraulic Lift
价格:¥0.00
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电梯安装作业平台技术规程(附条文说明)
价格:¥0.00
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液压电梯
Hydraulic lift
价格:¥0.00
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住宅电梯的配置与选择
Passenger lifts to be installed in residential buildings.Planning and selection
价格:¥0.00
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电梯对重用空心导轨
Hollow guide rails for elevator's counterweight
价格:¥0.00
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