高品质，低温升，光衰小。
这种接触结构体积小，能有效减小回路电阻，降低温升。
The contact structure has small volume, and is capable of effectively reducing circuit resistance and reducing temperature rise.
据此，设计了可缩短漫流通道并有利用降低温升的钻头唇形，为设计人员提供了理论依据。
From theoretical analysis, such bits have characteristics of slow temperature rise for bit face and low final balance temperature, which are the theoretical basis for bit design.
应用推荐