查询词典 the Plough

Combining the working principle of plough and harrow in agriculture that can realize to mix and comminute all kinds of material.

将农业用的犁耙工作原理结合到一起，可同时实现对多种物料的搅拌和粉碎。草耙，灰耙，钉齿耙

And the traditional plough-rake-harrow farming system for dry land was formed.

魏晋南北朝时期北方农业的进与退为网络搜集整理，原创性较弱。

The horse-drawn plough is now obsolete in most European countries.

马拉的？现在欧洲多数国家均已不再使用

The father added: tomorrow,we are going to plough the field. who is going to plough

父亲又说："明天我们要英语笑话带翻译，谁想耕地呢？"

In order to study the regularity of soil salt accumulation in plough layer caused by groundwater in the Yellow River Delta, GIS and the fundamentals and methods of geostatistics were applied to regionalize the study area based on the spatial distribution pattern of groundwater table and the criteria of critical water table. And for each sub-region, quantitative analysis was performed between groundwater mineralization and soil salt accumulation in plough layer at the spatial scale.

为研究黄河三角洲地区地下水作用条件下耕层土壤的积盐规律，运用GIS和地统计学的原理与方法，结合地下水埋深的空间分布以及临界埋深的划分标准对研究区域进行分区，并从空间尺度对各分区地下水矿化度与耕层土壤积盐规律进行了定量分析。

They bade him choose fifty plough-gates, the most fertile in the plain of Calydon, the one-half vineyard and the other open plough-land.

他们答应拿出一份厚礼，让他在美丽的卡鲁冬，土质最丰腴的地段，挑选一块上好的属地，五十顷之多，一半为葡萄园，另一半是平原上的沃野，静候犁耕。

Cultivation soil preparation total principle is break up in order to plough (tractor-ploughing) or avoid less agrarian for the foundation, rake, Mo , pressure, ridging ridging plough, ditch, make the work look tie such as farmland, master appropriate correctly opportunity of exercise of agrarian, appropriate make smooth with a raking, reduce cultivation charge and the sources of energy to use up accomplish reasonable cultivation, assure exercise quality.

耕作整地总的原则是以耕翻或少免耕为基础，耙、耱、压、起垄、开沟、做畦等作业相结合，正确把握宜耕、宜耙作业时机，减少耕作费用和能源消耗做到合理耕作，保证作业质量。

The wear mechanisms of the graphite pairs were examined based on the original image before and after sliding, the result shows that under air media, the graphite pairs works on the conditions of boundary lubrication and the wear mechanism is dominated by adhesion and plough wear, which is dominated by slightly plough wear under water environment.

磨损表面原始形貌对比分析表明，在空气中，摩擦副表面处于边界润滑状态，主要磨损机制是粘着磨损和犁削；水润滑条件下为轻微犁削；油润滑条件下，摩擦副表面处于为边界润滑和流体润滑状态，油中的减摩剂对试样表面有抛光作用。

This paper studies the composition of electro-hydraulic control led hydraulic supports on full-automatic plough mining face and introduces the actual result of successful application of plough in China.

本文对全自动刨煤机工作面的电液控制支架的配套进行了研究，并介绍了刨煤机在我国成功应用的实际效果。

He is just driving the cattle, pulling a plough to plough the field.

他正赶着牛拉着犁杖犁地呢。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。