The flex mechanism with lesser space is applied in the seed pitching apparatus and the parts of the seeding-tray precision seeding device with brush whe…
投种器采用伸缩结构，占用空间小，对精播装置原有的部件改动较小，并与播精装置的其它工作部件协调工作以保证精播装置播种的准确率。
The seed discharging mechanism for seeding-tray precision seeding device with Brush Wheel is designed, composed with seed pitching apparatus and drive gearing .
设计了适合于刷轮式苗盘精播装置的强制排种机构。此机构主要由投种器、传动系统和动力机构组成。
The flex mechanism with lesser space is applied in the seed pitching apparatus and the parts of the seeding-tray precision seeding device with brush wheels is changed on the small si...
投种器采用伸缩结构，占用空间小，对精播装置原有的部件改动较小，并与播精装置的其它工作部件协调工作以保证精播装置播种的准确率。
The experimental results show that the seeding device meets the agricultural requirement of cottonseed precision seeding.
针对光籽棉种难以进行精播的问题，设计了一种分流式电磁振动精密排种装置。
Aiming at the meeting the request of wheat precision seeding, the traditional precision seed metering device was improved, and the range of some parts parameter were defined.
为适应小麦精密播种的要求，对传统气吸式精密排种器进行改进，确定了各部件参数的取值范围。
Aiming at the meeting the request of wheat precision seeding, the traditional precision seed metering device was improved, and the range of some parts parameter were defined.
为适应小麦精密播种的要求，对传统气吸式精密排种器进行改进，确定了各部件参数的取值范围。
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