释义 |
rotary tiller ˈrəutəriˈtɪlə 短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 旋转式翻土机 According to the traditional experimental designing method, the rotary tiller is made very heavy, the stress distribution is improper and the dynamic characteristic of the structure is not very well. 传统的经验设计法往往造成旋耕机结构笨重、应力分布不合理且动特性不佳。 cnki He says hand tools like tilling forks, shovels and thatching rakes require more work than a rotary tiller, but they work well and cost less. 他认为像耕作叉、铲子和茅草耙子一样的手动工具比耕作机需求更多的工作量,但工作的更好,花费的更少。 unsv One of the important restraint conditions for determination of parameters rotary tiller is whether the outside of front cutting surface on blade in rotary tiller pushes untilled soil in operation. 旋耕机弯刀在工作过程中,其正切面外侧是否推土是确定旋耕机参数的重要条件之一。 cnki The paper outlines the development of rotary tillers and its components, And the rational match between the rotary tiller components and tractors are discussed. 本文介绍了旋耕机和部件的发展,及其与拖拉机合理配套的研究。 cnki The paper presents the principles and construction of a new apparatus for automatically measuring and recording tillage depth of rotary tiller. 本文介绍了一种新颖的旋耕机耕深自动测量和记录装置的原理和构造。 cnki |