94生活常识网有道词典

jackdrill

J 开头单词

基本解释

  • n. [機] 鑿巖機

同根派生

     

英汉例句

  • YNF30 Jackdrill with caunter-cylinder is developed with the aim at resolving the problem existing in the deep-hole drilling by single-cylinder hand diesel jackdrill.
    針對儅前單缸手持式內燃鑿巖機深孔鑿巖存在的問題，研制了YNF30型帶副缸式內燃鑿巖機。
  • Keywords Deephole drilling;Powder discharging;Counter-cylinder;Diesel jackdrill;
    深孔鑿巖;排粉;副氣缸;內燃鑿巖機;