diamond boring是什么意思 diamond boring怎么读
diamond boring的用法和样例
- As the diamond tip of the drill revolves, it is lubricated by mud.
在钻机的金刚钻头旋转的时候，泥浆便进行了润滑。 - The diamond ring was instantly turned into a rope which tied Wu-k'ung fast.
金刚圈转眼化为一条捆仙绳，把猴王捆个结实，动弹不得。
展开更多
