self-sharping plow-share

Experimental Investigation on Plowshare Coated by Flame Cladding Ni-base Cast WC;

火焰熔覆镍基/铸造碳化钨熔覆层在犁铧上的应用

Estimation of Abrasion Limitation and Surplus Life of DZ(DSZ)-35 Plowshare;

DZ(DSZ)-35型犁铧磨损极限计算及剩余寿命估算

Numerical Simulation of Temperature Field in the Solidification of Plowshare

农机犁铧铸件凝固温度场数值模拟

In order to know well about the laws of ploughshare wear and find the method of prolonging the service life of ploughshare, three different materials and hard technologies have been done in five years.

为进一步掌握犁铧的磨损规律,探讨延长使用寿命的途径,在五年内进行了四次不同材质不同强化工艺的犁铧试验,试验犁铧数为75片、材质为四种、处理工艺为七种、根据所取得的数据进行分析,试验结果反映出犁铧磨损规律及磨损与处理工艺间的关系。

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。

The main horizontal bar on a plow to which the share, colter, and handles are attached.

车辕、犁柄犁上主要的横棍，用以固定犁铧、犁刀和柄

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。

Visualization of Vacuum Expandable Pattern Casting Plowshare by the ProCAST Software

基于ProCAST的犁铧真空实型铸造分析

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。

A Study of the Technology and Equipment for Pre-treated on the Surface of Wood Board;

木材表面犁铧预处理工艺及设备的研究

such as Jingyun dagu in the Beijing and Tianjin area, and Lihua dagu, which used the clashing of plowshares.

如京韵大鼓流行京、津，梨花大鼓用犁铧片相击等等。

it is certainly more effective to till land with a double-spade plow than with a one-blade plow.

双铧犁耕地的效率当然要比单铧犁高。

Mouldboard plough--Test method

GB/T14225.3-1993铧式犁试验方法

alternate type mounted reversible moldboard plough

悬挂键式双向铧式犁

Mouldboard plough--Technical requirements

GB/T14225.2-1993铧式犁技术条件

The curved plate of a plow that turns over the soil.

铧式犁翻转土壤的曲面铁板犁

A plow equipped with several blades that make parallel furrows.

多铧犁一种具有几个能翻平行垄的刀口的犁

Mouldboard plough--Types and parameters

GB/T14225.1-1993铧式犁型式与参数

The Two-Wheeled Double-Shared Plough and Popularization of New Types of Farm Implements

双轮双铧犁与中国新式农具推广工作

Study on 1LB-240 Horizontal Reversible Plough

1LB-240水平摆式双铧犁的研制

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

犁刀附在犁辕上的刀或圆轮，用来纵切犁的铧头前的土地

Safe technical requirements for agricultural machinery operating--Bottom plow

GB16151.6-1996农业机械运行安全技术条件铧式犁

The ridges thrown to this side and to that, now crumble in and close behind the last plough as it passes on, for all are following to the Guillotine.

人的脸向两边分开，又合拢了，紧跟在最后的铧犁后面往前走——大家都跟着去断头台。