1) flat-straight blade pole
平直型刀片杆
2) Straight planing tool
直杆刨刀
3) straight shank arbo(u)r
直柄刀杆
4) Right-angle blade
直角刀片
5) flat-straight openers
平板直刀
1.
Field experiments out-comings indicated that flat-straight openers significantly featured with less energy requirement and better anti-blockage ability,while pit double-disc performed excellently in soil raising,rigid forming and anti-blocking as well.
田间试验表明:平板直刀型破茬松土方式动力消耗小、防堵效果好,采用的凹面双圆盘进行垄形修复,起土效果好,能够有效防堵。
6) end mills with flattered parallel shank
削平型直柄立铣刀
补充资料：平直
1.平与直;平而直。 2.犹言估算。 3.平正;正直。 4.平易质直。指文字和言辞。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条