raise boring machine

基本解釋

• 天井鉆機(jī)

英漢例句

雙語例句

• Some Speed lifting Systems of domestic raise-boring machines are described. Based upon an analysis of their functions, some recommendations for their improvement are proposed.
  本文介紹了國內(nèi)天井鉆機(jī)的幾種快速升降系統(tǒng)及其作用并對其進(jìn)行了分析，提出了改進(jìn)建議。

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詞組短語

短語

• raise -boring machine pilot drifting method 反井鉆機(jī)導(dǎo)硐施工法
• drilling with raise -boring machine 反井鉆井
• the rack of raise -boring machine 反井鉆機(jī)機(jī)架
• Blind raise boring machine 盲天井鉆機(jī)
• hard rock raise boring machine [礦業(yè)]硬巖天井鉆進(jìn)機(jī)

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專業(yè)釋義

水利工程

• 反井鉆機(jī)

地球科學(xué)

• 天井鉆機(jī)