breaking cone

常见例句

The advantage of the ice breaking cone for the structures was also discussed in the thesis by studying related ice-cone interaction problems.
同时对冰与锥体作用的相关问题进行了讨论，分析了加锥对结构抗冰的影响。
The paper gets a conclusion that the patterns of breaking rock are not only concerned with the pressure of three-cone bit but also relating to the rotating speed of the bit.
得出了钻机的破岩形态不仅与轴压有关，而且还与钻机的转速有关的结论。
The structure of tri-cone rock bit is complicated. As the cutting structure touch the stratum directly, it affects the process of breaking rock and the performance of tri-cone rock bit.
三牙轮钻头结构复杂，其中齿面结构直接与地层接触，对于岩石破碎过程和钻头工作性能的影响最大。