threshing unit中文什么意思

脱粒装置

• thresh:    vt.,vi. ＝ thrash. ...
• unit:    n. 1.个体，一个，一人。 2.( ...
• threshing:    打谷, 脱粒; 打叶; 脱谷; 脱粒 ...

例句与用法

1. The air - flow field in the stripping unit can be adjusted easy by changing the rotation speed of fan which is benefit to reduce the grain losses , it was found during experiment that the cross - flow fan can diffuse some of mog ( material other of grain ) and diffuse it in a certain direction which is useful to satisfy the working condition for driver and lighten working load of the threshing unit of the combine harvester candidate and speciality : peng shengmin ; machinary design and theory supervisor : prof . zhang huiyou
   该装置可以通过控制横流风机的转速，使装置内气流在有控制的情况下排出装置外，改善了装置内流场状态，提高了装置喂入口处的负压，这对减少摘脱装置的落粒损失，有着重要意义。由于横流风机的除杂，可以减轻机器的复脱和清选负荷。安装横流风机后可以对装置的出风口处灰尘进行有效导引，改善驾驶员的工作条件。
2. We used delphi language to develop a ga - bp neural network ' s simulation software in this paper , which implemented the thoughts of threshing performance modeling . using this simulation software , we gave a experiment on the speed - controlled threshing unit for wheat offered by the college engineering of luoyang , the result of test verified the feasibility of threshing performance modeling . in the end of this thesis , the application prospect and further research domains of ga - bp neural network are presented
   本文用delphi语言开发的模型仿真软件实现了基于ga - bp算法的神经网络用于对脱粒装置性能模型进行优化的的思想，并利用该模型仿真软件对洛阳工学院农机研究室1994年的小麦控速喂入脱粒装置进行了性能建模仿真试验，试验结果验证了该模型用于脱粒装置性能建模研究的可行性。