refrigerant oil
常见例句
- Fourth step, to the host pumping a vacuum, plus the amount of refrigerant oil and refrigerant.
第四步,给主机抽真空,加适量冷冻油和冷媒。
jnslshwx.com - Main automotive air conditioning compressor, refrigerant, refrigerant oil, compressor clutch assembly, Shell Oil and so on.
主营汽车空调压缩机、雪种、雪种油、压缩机离合器总成、壳牌机油等。
company.china.alibaba.com - The energy efficiency mechanism of Polarized Refrigerant Oil Additive(PROA) is analyzed. Some disputes in study about PROA recently are discussed.
本文分析了极化冷冻机油添加剂(PROA)的节能机理,讨论了目前对极化冷冻机油添加剂研究中存在的一些争议。 返回 refrigerant oil