New technologies make Semi-welded plate heat exchangers modulize and be widely used by refrigeration application.

新技术使半焊式板式换热器实现机组配套，广泛适用于各种制冷应用。

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New technologies make Semi-welded plate heat exchangers modulize and be widely used by refrigeration application.

新技术使半焊式板式换热器实现机组配套，广泛适用于各种制冷应用。

youdao