原创：多元醇酯类冷冻机用基础油的合成及其性能 - 科技论文发表 - xzbu.com 中国论文网 关键词:多元醇酯;酯化反应;催化剂;冷冻机油 [gap=771]Key words:polyol ester; esterification; catalyst; refrigerator oil
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... 制冷机组：chiller units 制冷机油：refrigerator oil 制冷机器特别检验：special survey of refrigerated machinery ...
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full-closed refrigerator oil 全封闭冷冻机油
SANX DF REFRIGERATOR OIL 力士生力冷冻机油
te special refrigerator compressor oil te180专用冷冻压缩机油
Refrigerator oil having viscosity corresponded to the cross point of refrigerating capacity curve and refrigerating coefficient curve was the optimum product to obtain optimal refrigeration effect.
制冷量与制冷系数变化趋势的交叉点处为压缩机发挥最佳制冷性能的控制点；
You already know that olive oil should be placed away from light, but did you know that the refrigerator is a suitable dark spot?
您已经知道，橄榄油应避光保存，但你知道冰箱是一个合适的无光存放点吗？
Serve, or store the pesto in the refrigerator or freezer with a thin film of olive oil on top.
上桌吃，或是在表面加上一层干酪油保存在冰箱冷藏室或是冷冻室。
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