bell type

基本解释

The technical re formation of bell-type pressurized sintering furnace forfabricating powder metallurgy friction materials is reviewed.
叙述了粉末冶金摩擦材料加压烧结用设备钟罩式加压烧结护的技术改造。
A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hytrogen furnace was introduced.
介绍了无涂层电工钢冲片叠片成型后的电机定子和转子在罩式炉内进行退火和发蓝处理一次完成的新工艺及装置。
Based on general bell-type functions, developed is a GR log response function system (GRFS) reasonable in physics conception, and its suitability can be effectively extended to thin layer.
以一般化的钟形函数为基础，建立起一个在物理上合理，其适用性可以有效地延伸到薄层的GR测井响应函数体系。