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空气冷却器与空气加热器.性能试验方法
Test methods for determining the performance of air cooling and air heating coils
价格:¥0.00
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空气分布器性能试验方法
Method of testing for rating air distributor performance
价格:¥0.00
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通风空调系统清洗服务标准
The cleaning service standard for ventilating and air-conditioning systems
价格:¥0.00
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制冷空调作业安全技术规范
Safety Technical regulations for the Refrigeration & Air-Conditioning
价格:¥0.00
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核设施通风空调和气体处理系统机械设备设计规范
Code on mechanical equipment design of ventilation, air-conditioning and gas treatment systems in nuclear facilities
价格:¥0.00
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冷却塔验收测试规程(附条文说明)
Specification for acceptance test of water-cooling tower
价格:¥0.00
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