旋轉式鉆機 的英文怎麼說
中文拼音 [xuánzhuǎnshìzhēnjī]
旋轉式鉆機
英文
rotary drilling machine- 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
- 轉 : 轉構詞成分。
- 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
- 鉆 : 鉆Ⅰ名詞1. （打眼用的工具） drill; auger 2. （指鉆石） diamond; jewel Ⅱ動詞（用尖物在另一物體上轉動） drill; bore
- 機 : machineengine
- 旋轉式 : rotary system
- 旋轉 : revolve; gyrate; rotate; spin ; revolution; revolvement; rotation; circumgyration; circulation
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Development on impact circumrotate bolt drill
沖擊旋轉式錨桿鉆機的研製According to the work principle, mechanical model theory and simulation analysis of the hydraulic control valve of the drilling tool, the optimal design parameters of the angle of center of circle of the high pressure hole of upside valve are proposed ; the influence of the charging and discharging lag times on palm supporting capacity is discussed ; and the theoretic basis of designing the control valve of the drilling tool is put forward in the paper
通過對調制式旋轉導向鉆井工具液壓盤閥機構的工作原理、力學模型的理論和模擬分析，給出了上盤閥高壓孔圓心角的最優設計參數；討論了充液、泄液滯后時間對巴掌支撐力的影響，提出了調制式旋轉導向鉆井工具控制閥機械設計和控制的理論依據。Secondly, olap is used to design new user space with multidimensional data sets. multidimensional data view is based on multidimensional data sets, which provides new analysize functions, such as slice, dice, pivot ( rotate ), roll - up, drill - down and so on
用olap重新設計用戶空間，建立多維數據結構，在數據立方體的基礎上設計用戶多維視圖，為用戶提供切片、切塊、旋轉、上鉆和下鉆等操作方式，增強了人機交互介面的靈活性和適應性。Developing tendency of hydraulic rotary drill and raise boring machine
液壓旋轉式鉆機與反井鉆機的發展趨勢分享友人