论文部分内容阅读
1．秋季作业结束后要清除机器各部位积聚的泥沙、污垢和杂物，并将输送槽和脱粒机内部的秸秆、谷壳等清理干净。2．放松张紧轮，松弛传动带，检查各传动带是否完好，若有烧损或伸长严重的传动带应更换；放松输送带，更换变形严重的耙齿。
秋后收获维护要点
【摘 要】
：
1．秋季作业结束后要清除机器各部位积聚的泥沙、污垢和杂物，并将输送槽和脱粒机内部的秸秆、谷壳等清理干净。2．放松张紧轮，松弛传动带，检查各传动带是否完好，若有烧损或伸长严重的
【机 构】
：
不详
【出 处】
：
农业机械：导购
【发表日期】
：
2004年期
其他文献
This paper presents a universal platform “uSensing” to support smartphones to communicate with sensor nodes in Wireless Sensor Networks (WSNs).Since phones ha
In this work,concrete with different percentage leads was used to study gamma-ray shielding properties. The gamma-rays from ~(137)Cs and ~(60)Co sources were de
明清两朝是古代戏曲创作的巅峰期,在此期间,戏曲家及其剧作的数量非常庞大。现有的古代戏曲书目及相关论文对明清戏曲家剧目的著录已经相当丰富,但不可否认,受到种种条件的制
An improved linear-time retiming algorithm is proposed to incrementally optimize the clock period,especially considering the influence of the in-out degree of t
A novel algorithm is presented to make the results of image matching more reliable and accurate based on SIFT (Scale Invariant Feature Transform).SIFT algorithm
蒋景祁是清朝初年著名词人和词学活动家,为江南著名大族蒋氏后裔。蒋景祁先祖明代迁宜兴西余,以耕读起家,后蒋应震、蒋如奇、蒋永修等几代以科举入仕,西余蒋氏逐渐显贵。
Ji
One chemical approach using nitric acid as the solvent to decompose thermosetting epoxy resin was discussed The samples were prepared by using different kinds o
An image fusion method combining complex contourlet transform (CCT) with nonnegative matrix factorization (NMF) is proposed in this paper.After two images are d
This paper is concerned with (3,n) and (4,n) regular quasi-cyclic Low Density Parity Check (LDPC) code constructions from elementary number theory.Given the col
In autonomous underwater vehicles (AUVs) the onboard power used to complete missions is limited.To solve this problem,a landing AUV has been designed,which cons