earth auger 中文意思是什麼
earth auger
解釋
地鉆-
Testing method for the performance of full screw earth auger
長螺旋鉆孔機性能試驗方法 -
Trailed tree deep planting earth auger
牽引式深栽造林鉆孔機 -
Model zb5 portable earth auger
5型手提式挖穴機 -
Current research situation and development trend of earth auger in home and abroad
國內外挖坑機的研究現狀及發展趨勢 -
This paper established the cutting model of blade which is the important part of earth auger, and analysed the relationship between the parameters of geometrical structure and the force of cutting with matlab
本文對挖坑機的重要工作零件刀片建立了其純切削模型,並運用matlab分析了刀片的結構幾何參數對切削力的影響關系。
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