... “n”型防爆 type of protection “n” “U”型管效应 U-tube effect Ⅰ型催化裂化装置 model Ⅰ catalytic-cracking unit ...
基于1个网页-相关网页
Analyses the effect of U-tube diameter, tube quantity in each hole, and the design inlet water temperature of a heat pump unit on the heat exchange capability.
分析了U形管管径、单孔内u形管数量及热泵机组设计进水温度对换热器换热效果的影响。
It showed that because of the existence of the counter-current vessels, the cooling effect of internal tissue surrounded by U-shaped tube was more evident.
由于并行逆流血管的存在，流动对U型管所包围的组织的冷却效果明显。
应用推荐