常見例句雙語例句Eccentricity and spiral angle have different effects on pressure.偏心率和螺旋角對油膜壓力有不同程度的影響。The spiral angle of graduated circle was rough estimated by measuring the addendum circle diameter and modified on milling machine.測量齒頂圓直徑估算分度圓螺旋角，用分度頭在銑床上修正分度圓螺旋角，并進(jìn)行誤差分析。When rotation speed is low, factors effecting soil delivering resistance are the soil volume carried by the vane and the spiral angle of drill.采用兩種不同螺旋角鉆具對粘土進(jìn)行輸土實(shí)驗(yàn)，對比阻力結(jié)果證明了理論的正確性。 返回 spiral angle