raise boring machine

短語詞組

短語

• raise -boring machine pilot drifting method 反井鑽機(jī)導(dǎo)硐施工法
• drilling with raise -boring machine 反井鑽井
• the rack of raise -boring machine 反井鑽機(jī)機(jī)架
• Blind raise boring machine 盲天井鑽機(jī)
• hard rock raise boring machine [鑛業(yè)]硬巖天井鑽進(jìn)機(jī)
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