back-angle
基本解释
- 反向角
英汉例句
- By changing the fixed knife material, adding spacer, repairing the moving knife front and back angle, transforming the casting bond into double one, the effects were obvious.
通过更换定刀材质，加放垫片，动刀修复前后角，改为双铸带头等后，效果显著。 - The device is posterior cutter grinding to drill in cone surface grinding method that it can vouch for drill with reasonable back angle, and symmetry precision is high.
本装置采用圆锥表面磨法对钻头进行后面刃磨,可保证磨出的钻头具有合理的后角,对称精度高。 - Rose bushes shoot again after being cut back.
玫瑰丛修剪後还能再长出新枝。 - Setting up a rollforming model with the same forming sequence,two different materials DP800 and Q235 have been applied to the model in order to compare their spring back angles and deformation energy.
建立了圆角辊弯模型,将DP800钢和Q235钢用于该模型进行分析,结果表明随着成型角度的增大,与Q235钢相比,DP800钢的回弹增量及辊弯变形能增量均有增加的趋势。 - He trudge three hour in the snow to get back home.
他在雪中跋涉三个钟点才回到家。