agricultural machinery design的意思|示意

Conclusion from this paper might be served as for theoretical base of characteristic design of some agricultural machinery working assemblies.

本文所得结论作为某些农业机械工作部件性能设计的理论基础。

In the design graphics of agricultural machinery, we often deal with a oblique rod which plays a supporting role. In assembly drawing it is difficult to determine the form and position of the rod.

在农业机械的设计制图中，常涉及一根起支撑作用的斜杆，在装配图中由于它处于倾斜位置，难于确定它的形状和位置。

Aiming to the problem of white pollution and using the method that combine agricultural machinery and agronomic together, we design a miniature machine for retrieving plastic film of tobacco seedling.

为此，针对残膜白色污染问题，采用农机农艺相结合的方法，研究设计了链条式烟田苗期地膜回收机。详细介绍了收膜机的总体结构及主要工作部件挑膜、起膜、送膜和卸膜的设计原理。