因此，介绍了我国水稻联合收获机械化的现状，分析了存在的主要问题和产生问题的原因，指出了水稻联合收获机的发展趋势以及应采取的对策。
So introduced the present status of rice combine harvester, analyzed the main problems and their reasons, directed the development trend and counter measure of rice combine harvester in our country.
大型联合收割机、小型联合收割机开始大量接收订单，标志着各种收获机械产品已具有相当的性价比优势；
Large and small combined harvesters have received a large quantity of orders, which indicates that the harvesters have possessed considerably high performance-price ratio.
在介绍洋葱收获前处理、过程及方式的基础上，重点阐述了挖掘犁、收获机、捡拾机、联合收获机等洋葱收获机械的特点。
It emphatically discussed the characteristics of digging plow, digger, collecting machine and combine harvester, basing on onion pre-harvest treatments, harvesting procedure and measures.
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