Structure of Drill Core的意思|示意
岩心结构
Structure of Drill Core的网络常见释义
岩心沉积构造 岩心沉积构造(Structure of Drill Core) 一、层理构造(Bedding Structure)
Structure of Drill Core相关例句
In the paper, a new working layer structure of diamond core drill for solving the problem is introduced which can increase the efficiency and the working life of the drilling tool.
文章介绍了金刚石钻孔工具一种新的工作层结构，该结构可以有效解决钻孔工具排粉散热难问题，提高钻孔工具的工作效率，延长钻孔工具的使用寿命。
The invention comprises a handle and a drill bit, wherein the drilling bit has a trocar structure consisting of two parts, namely a sleeve and a tube core needle.
本发明包括手柄和钻头，钻头为套管针结构，包括套管和管芯针两部分组成。