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.
A tractor pulls plows or wagons.
牵引机可拉犁或货车。
3.
Ploughs are pulled by tractors, or in some countries by oxen.
犁由拖拉机牵引, 在一些国家则用牛来拉。
4.
a boy who leads the animals that draw a plow.
牵引拽犁牲畜的男孩。
5.
road rooter
犁路机, 除根机, 掘土机
6.
A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.
双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机
7.
Halfway across the field, the farmer ploughed out some very large stones which nearly broke his machine.
这个农民在地里犁地犁到半路的时候, 犁出一些很大的石头, 几乎弄坏了他的机器。
8.
Introduction Tests of 3 Varieties of Poplar Which Were Introduced from USA in Yili Prefecture of Xinjiang
OP-367等3个北美杨品种在新疆伊犁的引种试验
9.
a machine or implement for planting seeds in holes or furrows.
用以在洞或犁沟中播种的机器或设备.
10.
cutting blade for agricultural machines (excl. coulters for ploughs and discs for harrows)
农业机械用刀片（不包括犁刀和耙盘）
11.
knife for agricuitural or horticultural machines (excl. coulters for ploughs and discs for harrows)
农业机械或园艺机械用刀（不包括犁刀和耙盘）
12.
Computer Simulation of Plow Hydraulic Turnover Mechanism;
双向犁液压翻转机构的计算机仿真分析
13.
RAKE reception is used for improving the wide band receivers.
提高宽带接收机性能，我们选择，犁耙式接收。
14.
a bulldozer with an angled moldboard to push earth to one side.
带有成角的犁板把土推到一边的一种推土机。
15.
The structure of band-pass RAKE receiver and the model of demodulation are depicted.
我们给出带通犁耙式接收机模型及解调结构。
16.
The fields are cultivated with horse-ploughs while books are written by machinery.
土地由马拉犁耕种，而书籍却用机器写作。
17.
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
18.
Cutting Adaptability of Five Occidental Poplar Clones in Yili of Xinjiang
伊犁地区5个欧美杨引进品系的苗期适应性研究