plowshare造句

Above results show that we can study further stick resistance on the coated plowshare iron.

So all Israel went down to the Philistines, each to sharpen his plowshare, his mattock, his axe, and his hoe.

A blade or wheel attached to the beam of a plow that makes vertical cuts in the soil in advance of the plowshare.

Above all, we now first meet the iron plowshare drawn by cattle, which made large-scale agriculture, the cultivation of fields, possible, and thus created a practically unrestricted food supply in comparison with previous conditions.