Through the research on petroleum and nature gas, design a multi-source heatpump of single and double effect lithium bromide, the two stage heatpump unit, process of nature gas liquefaction etc.
通过对石油天然气物性的研究,利用热的特点,设计多源单效制冷供热热、效热、级热及天然气液化。
Through the research on petroleum and nature gas, design a multi-source heatpump of single and double effect lithium bromide, the two stage heatpump unit, process of nature gas liquefaction etc.
通过对石油天然气物性的研究,利用热的特点,设计多源单效制冷供热热、效热、级热及天然气液化。
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