pipeline heating and refrigerating是什么意思


中文翻译热冷供应管线

网络释义

1)pipeline heating and refrigerating,热冷供应管线2)pipeline refrigerating,冷供应管线3)heating pipeline,供热管线4)feedthrough line,supply line,供应管线5)heating and cooling,供热供冷6)cooling and heating,供冷供热

用法例句

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