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1·The technology of precision roll forging by closed die groove of machine driven plough share are researched systematically.

系统研究了机引犁铧闭式型槽精密辊锻技术。

2·Industrial applications show that as a new way to produce plough share, the roll forging technique is advanced, practical and easy to be popularized.

应用结果表明，该项技术先进、实用、易于推广，开辟了犁铧生产的新途径。

3·Subsoiling ploughAn automatic agricultural machinery with various functions. Made up of frame, pole, plough share, soil separating board, leading bogie and strengthening tie bar.

一种自动多功能深松犁属于农业机械，由架体总成、犁柱总成、铧片、分土板总成、导向架总成和加强拉杆总成组成。

4·The plough was already scoring in the field opposite the window, and where the share has been, the earth was pressed flat and gleamed with moisture.

对着窗户的外面，铧犁正在田野划刻着印迹，犁头所到之处，土被压得平平整整，湿气在阳光下闪亮。

5·We will walk behind the plough-share.

我们将携手驾起犁铧。