geological drilling rig 中文意思是什麼
geological drilling rig
解釋
地質鉆機- geological : adj. 地質學的，地質的。 a geological survey 地質調查。adv. -ically
- drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
- rig : n 1 【航海】索具，裝具，裝備；艤裝；帆纜的配備；帆裝，帆具，索具；帆式。2 〈口語〉服裝。3 〈美國...
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Sea engineering geological exploration drilling rig hgd type
海洋工程地質勘察鉆機hgd系列 -
Abstract : this article discusses the formation of the drilling rig platform, selection of the hole forming equipment and treatment of some incidents occurred during the construction of the bored pile foundation of the qi ? ao bridge in zhuhai under different geological conditions. it also studies such issues as the embedment of the steel casing and bottom elevation of the bored pile on the inclining rock and katarock
文摘:筆者介紹了淇澳橋主橋鉆孔灌注樁基樁施工中，在不同地質條件下，水上鉆機平臺的搭設、成孔設備的選型、事故的處理，並對鋼護筒的埋設及破碎帶傾斜巖面上鉆孔嵌巖面上鉆孔樁孔底標高問題作了探討 -
Engineering geological drilling rig
工程地質鉆機
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