earth auger
基本解釋
- 挖坑機
英漢例句
- The earth auger is the important pilling machine under construction.
螺旋鉆孔機是用于基建施工中一種重要的樁工機械。 - This paper optimized the principal axis of the earth auger by ANSYS, introduced the mathematic model and the steps of the optimization design.
用有限元分析軟件ANSYS對挖坑機主軸進行優(yōu)化設計,從理論上說明優(yōu)化設計的數學模型,并給出具體的設計步驟。 - An analysis related to various kinds of soil cutting by earth auger, this paper puts forward that running speed of frill should be faster than critical speed so as to increase the efficiency of drill.
通過分析長螺旋鉆機在切削各類土質時,鉆具的角速度與土塊運動機理關系,提出確定鉆具臨界的方法,而工程施工中鉆桿的實際轉速應大于臨界轉速,以提高鉆機的工作效率。
雙語例句
詞組短語
- earth boring auger 土鉆;探地鉆
- earth h auger 螺旋形鉆土器;鉆土機
- earth auger truck 鉆土器卡車
- Power earth auger 機動鉆土桿
- Full screw earth auger [機]長螺旋鉆孔機
短語
專業(yè)釋義
- 挖坑機
So the important task of our country's pursuer is toexcogitate high-powered, low-cost and high-efficiency earth auger.
因此,研究出高性能、低成本、高效率的植樹挖坑機已成為我國科技人員迫在眉睫的任務。機械工程
- 螺旋鉆孔機
- 土螺旋鉆
- 挖坑機