在服务器端，客户端应该只能看到数据槽目录层级。
On the server side, the clients should only see the slots directory hierarchy.
发热部是双螺旋切槽，在电流通过时可以减少其横截面积，因而发热部的阻值比冷端部的阻值大。
The hot zone is formed by cutting a double spiral slot which reduces the cross sectional area through which current flows, resulting in higher resistance than the cold end.
平稳的流向变化(在槽入口端)可考虑使用一“摇臂导向板”来实现。
Smooth fluid flow direction change (at the entrance end of the tank) is accomplished most effectively by using a radial lip.
应用推荐