rotary drilling rig
常見例句
- The rotary drilling rig excavation in Yingbin Road Station means the start of the station enclosure construction.
迎賓路站旋挖鉆機開挖,意味著該站圍護(hù)施工的開始。
222.240.131.247 - The author introduces construction technology and control points of rotary drilling rig such as shield-tube burying and holes forming.
介紹護(hù)筒埋設(shè)、成孔等施工技術(shù)及施工控制要點。 - Hope that through this paper can provide development of CP companies effective marketing strategies and beneficial model for the development of rotary drilling rig enterprises.
希望通過本論文能為CP公司的發(fā)展提供有效的營銷戰(zhàn)略,同時,為各旋挖設(shè)備企業(yè)的發(fā)展提供有益的借鑒。 返回 rotary drilling rig