ploughshare

noun

1. 犁铧；铧
   the broad curved blade of a plough

in AM, use 美国英语用 plowshare


1. 铸剑为犁；化干戈为玉帛
   If you say that swords have been turned into ploughshares or beaten into ploughshares, you mean that a state of conflict between two or more groups of people has ended and a period of peace has begun.

1. Cuckoo's singing draws the ploughshare, seeds sprout after.
   布谷声声拉动的犁铧，种子便跟着萌芽。
2. Study on The Relation of Ploughshare Service and Treatment Technology
   犁铧使用寿命与处理工艺关系的试验研究
3. In this paper, the shape taking of the stable section of the ploughshare edge is analysed on the basis of the pressure exerted on the ploughshare surface and the soil abrasive wear of the share during ploughing.
   本文根据犁铧表面承受的压力和土壤磨损的情况对耕作时犁铧刃口稳定截面形状的形成过程作了分析；
4. The conditions to keep the section shapes of the ploughshare edge and the formula to calculate the relative service life when the wear-resisting layer is on the face of the share are presented.
   提出了耐磨层在犁铧刃口正面时保持刃口截面形状不变的条件及估计其相对使用寿命的公式；
5. The shape taking of the stable section of the ploughshare edge and the position of the wear-resisting layer
   关于铧犁刃口稳定截面形状的形成及耐磨层位置的探讨
6. Experimental study on ploughshare wear
   犁铧磨损规律的试验研究
7. Testing Research on the Repairing Wear Welded Teeth of Ploughshare
   磨损犁铧焊齿修复法试验研究

n.

turn swords into ploughshares

• 铸剑为犁；化干戈为玉帛；偃武修文
  to stop fighting and return to peaceful activities

noun

1. a sharp steel wedge that cuts loose the top layer of soil

   Synonym:    plowshareshare