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螺旋板式热交换器
Spiral plate heat exchanger
价格:¥0.00
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半即热式换热器
Semi-instantaneous water heater
价格:¥0.00
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钎焊板式热交换器
Brazed plate heat exchangers
价格:¥0.00
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空冷式热交换器(同NB/T 47007-2010)
价格:¥0.00
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空冷式热交换器(附编制说明)
Air-cooled heat exchangers
价格:¥0.00
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板式蒸发装置
Plate evaporator device
价格:¥0.00
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板式热交换器(附标准释义)
Plate heat exchangers
价格:¥0.00
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板式蒸发装置(附标准释义)(同NB/T 47005-2009)
价格:¥0.00
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板式热交换器(附标准释义)(同NB/T 47004-2009)
价格:¥0.00
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