impact drill bit的意思|示意
冲击钻头
impact drill bit的网络常见释义
冲击钻头 ... impact damper 缓冲器 impact drill bit 冲击钻头 impact effect 冲击作用 ...
产品名 ... 采购国家 Pakistan 供应国家 Other 产品名 Impact Drill Bit ...
impact drill bit相关短语
1、 jet-pump pellet impact drill bit 霰弹钻井钻头
2、 jet-pumpellet impact drill bit 霰弹钻井钻头
impact drill bit相关例句
To drill soft, unconsolidated, usually shallow formations by eroding the "rock" below the bit by hydraulic impact loading alone.
钻进松软、非固结，通常是浅地层时，通过仅仅依靠液力冲击载荷去冲蚀破碎钻头下的岩石。
Wheel is a new diamond drill bit for oil drilling tools, drill bit bearing life with their life impact of crucial importance.
轮式金刚石钻头是一种新型的石油钻探工具，钻头轴承的寿命对其使用寿命有着致关重要的影响。