bore bit

bore bit

美 　英

• na.钻孔钻头
• 网络镗孔钻头；钎头

英汉解释

na.

1. 钻孔钻头

例句

This paper introduced the manufacturing process of bore bit warm extrusion technology, main technological parameter and mold design process.

绍了钎头温挤成型工艺的研制过程、主要工艺参数的确定及模具设计过程。

Brief introduction of large caliber boring technique and bore bit type

大口径钻探技术与钻头类型概述

Study on Microstructure and Properties of New Type Bainitic Steel Bore Bit

新型贝氏体钢钎头组织和性能的研究

The technology and design of one-step molding bore bit

钎头一次成型工艺及模具设计