滑撬的英文

• sled

• 滑:    slippery; smooth
• 撬:    prize; pry
• 冰上滑撬:    ice skid
• 滑撬式钻机:    slide drill
• 滑撬架装钻机:    frame and skid mounted drill

例句与用法

1. The thesis had done the theories analysis in detail and built the relevant mathematics models aiming at the mechanics characteristic about the lodging of stalk , the elastic and plastic deform of stalk under the action of the transverse loads , the mechanics condition which causes stalk pushed , the relation between the speed of unit and the surface radius of ski , the relevant location between the thickness of the compressed stalk and action location of load , the relevant location between the mating device and plough , the coefficient of overturning soil under the thickness of the compressed stalk and so on . in addition , the computer aided analysis and simulating experiments in field were acted by choice
   本文对秸秆自倒伏力学特性；横向载荷作用下的茎秆弹塑性变形与秸秆被推倒的力学条件；机组作业速度与滑撬曲面半径的关系；秸秆压实厚度与加载作用点的相对位置；配套装置与犁体相对位置；秸秆压实厚度下的翻垡系数等，进行了较详细的理论分析并建立了相关数学模型。在此基础上，本项研究还选择性地进行了计算机辅助分析和田间模拟试验。