Research on improving cutting anthracite ability of coal plough in this country
提高国产刨煤机截割硬煤能力的研究

He accidently ploughed out a jar of jewels.
他无意犁出一罐珠宝。

He ploughed an acre in six hours.
他六小时犁一英亩地。

fifty acres of plough
五十英亩耕地

We possess ten acres of plough.
我们拥有十英亩耕地。

There are actually under the plough 800 acres.
实际耕种的土地有八百英亩。

Hey ploughed nearly 100,000 acres of virgin moorland.
他们犁了将近10万英亩未开垦的高沼地。

The agricultural acreage which we newly ploughed get get ed to 5 thousorhectares.
她们新开垦的耕地面积达五千公顷。

The great ship ploughed across the ocean.
巨轮在大洋中破浪前进。

The steamer ploughed her way across the rushing waters.
轮船穿过急流, 吃力地前进。

Our oceangoing ship is ploughing across the Pacific Ocean.
我们得远洋轮正在横渡太平洋。

The plough dug a series of furrows across the field.
犁穿过田地时挖出了一道道得犁沟。

Some growers have ploughed out or scooped out a trip which serves to hold additional water.
有些生产者用犁犁一条或挖一条蓄水带。

FRICTION COEFFICIENT CAUSED BY ADHESION AND PLOUGHING RELEVANT TO IMPACT WEAR
与冲蚀有关的粘着与犁沟摩擦系数

The wear mechanism of the alloy with oil lubrication is plough out, roller compaction and adhesion.
机油润滑时的磨损机制是犁削、辗压和粘着。

With the advent of the plough, however, farming became the work of men.
然而，犁的出现，使得农活成了男人的工作。

When he was ploughed for his fina he looked upon it as a personnal affront.
最后考试不及格他把这视为自己的奇耻大辱。

Some African farmers now use ploughs instead of hoes.
有些非洲农民现在用犁，而不用锄头。

The field ploughs well after the rain.
雨后土地易耕。

The land ploughs hard after the drought.
大旱之后土地难耕。

plough and harrow again and again.
三犁三耙

Calculation Formula of Utilization Funds of Plough Land Aggregate and Establishment of Nomogram for Selection and Allocating
耕地机组的利用经费计算公式及其选型配套诺模图的建立

Ploughs and other agricultural implements were on display at the exhibition.
展览会上展出了犁以及其它农具。

Traditional farming system with a plough has restricted the development of agriculture in our country.
以铧式犁为主的传统耕作制度制约著我国农业的发展。

The spring ploughing is going full steam ahead.
春耕生产搞得热气腾腾。