By studying the Volume Farming Tools of General Records of Henan, the author explained the category of the ancient farming tools and considered that the modern definition of the farming tools was the heritage and development of the knowledge of the ancient tools.
本文对《河南通志稿·农具》卷进行了考证与解析,揭示了前人所使用的农具门类,从中不难看出近代对农具的定义是对我国古代农具认识的继承和发展,并对各农具的重要功能作了科学的阐释。
A model was developed to predict the dynamics of dynamic and static recrystallization, grain size, flow curves and phase transformation of hot rolled C-Mn steel.
建立了热轧C-Mn钢奥氏体再结晶、流变应力、晶粒尺寸和相变的预测模型,并利用对宝钢2050热连轧及层冷卷取过程温度场的模拟结果定量分析了不同C、Mn含量对组织演变的影响。
The available recrystallization models of C-Mn steels during hot rolling were reviewed and assessed under two different rolling schedules.
归纳了现有典型的多个C-Mn钢奥氏体再结晶过程的物理冶金模型,并采用2组模拟热连轧变形参数,对各模型进行了评价。
This paper briefly introduces the development of hot-rolled ultrafine grained steel strip 400MPa AN420 for automobile structures, this steel sheet is produced with the advanced technology of new generation steel upon the C-Mn steel.
本文介绍了鞍钢应用超细晶钢先进技术在普通C-Mn钢基础上,实际生产的热轧汽车结构用400MPa级AN420钢的热轧带钢开发研制情况。
This farm tool doesn't come into action.
这部农具没开始使用。
I'd like to buy some new farming implements.
我想要买一些新的农具。
implements and accessories for two wheel tractor
两轮拖拉机配套农具
They ordered quantities of farm implements.
他们订购了大量农具。
The improved farm tools are efficient as well as easy to handle.
新式农具既轻巧, 又出活。
Opposite the farm tool factory is the office of the production brigade.
农具厂对门是大队部。
The farmers set up a farm implement repair shop.
农民们创办了一个农具修理厂。
Farmers should also keep equipment, containers and tools clean.
农民应该清洁设备，蓄水盆和农具。
Joint Technical Working Group on Agricultural Machinery and Implements
农机和农具联合技术工作组
Matching of agricultural wheeled tractors and rear mounted implements
GB/T10911-1989农业轮式拖拉机和后悬挂农具的匹配
The serfs could not aspire to buying farm tools, let alone draught animals.
农奴连买农具都不敢想，更不用说买耕畜了。
The farmers try hard to lengthen the service life of their farm tools.
农民们想尽一切办法延长农具的使用年限。
Utilization of Agricultural Tools in North Zhejiang from the End of Ming Dynasty to the Beginning of Qing Dynasty--A Study Focusing on Supplement to the Book on Agriculture;
明末清初浙北农具的利用——以《补农书》为例
This commune run factory turns out various kinds of agricultural implements.
这家社办工厂生产的各种各样的农具。
They often lent a hand in checking and repairing our farm tools.
他们常常帮助我们检修农具。
They often lent a hand checking and repairing our farm tools.
他们常常帮我们检修农具。
He might also be mistaken for a pagliaio thief.
他也可能被误认为是“农具棚”小偷。
As for tools, only those that were really needed should be bought .
至于农具，只有真正需要的才肯购买。