The regional hypothermia methods are mostly epidural cryogenic liquid filling and the heat interchanger directcooling.
局部低温，方法多集中在硬膜外或硬膜下的低温液体灌洗以及热交换器直接制冷伤段脊髓。
2
The experimental results show that the ground-sink directcooling system presented has great potentiality in energy saving in some given regions.
实验结果表明，所提出的土壤直接供冷系统在一定的地域范围内具有很大的节能潜力。
3
Two refrigeration methods are commonly used in cold storage warehouse : directcooling of one unit to one house with freon , indirect cooling with glycol.