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潜水员用表.分类和性能
Divers' watches -- Classification and performance
参考页数:20P;A4
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钢制打捞浮筒.第2部分:保养与维修
Steel salvage camel.Part 2: Maintaining and repair
价格:¥0.00
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钢制打捞浮筒.第1部分:建造
Steel salvage camel.Part 1: Fabrication
价格:¥0.00
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船用保温救生服
Marine insulated immersion suits
价格:¥0.00
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水下胶粘剂技术要求和试验方法
Technical requirements and testing methods for underwater adhesives
价格:¥0.00
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气升式吸泥器
Air lift mud pump
价格:¥0.00
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救捞用软管法兰接头
Flange of flexible hose for salvage
价格:¥0.00
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