precision planter造句

Experimental study on a general precision planter
万能通用精准播种机的研究与试验
Development and study on 2bf - 8 wheat precision planter
8小麦精量播种机的开发与研究
Reliability improvement of a precision planter
精密播种机的可靠性研究
Design of monitor on seeding uniformity of wheat precision planter
小麦精播机排种均匀性检测装置的研制
Design of monitor for seeding uniformity of wheat precision planter
小麦精播机排种均匀性检测装置的研制
It's difficult to find precision planter in a sentence. 用precision planter造句挺难的

Virtual manufacturing and motion simulation of precision planter unit
精密播种机单体的虚拟制造和运动仿真
Research amp; amp; utility of model 2bjd - 2 electronic surveilled precision planter
2型电子监视精密播种机的研制与应用
Analysis of influence factor on seeding uniformity of model 2b f - 8 wheat precision planter
8型小麦精播机播种均匀性影响因素分析
Computerized simulation of working process of seed metering device for 2bqm - 2 plastic film mulch pneumatic precision planter
气吸式膜上精量播种装置排种过程的仿真研究
The testing result shows that there is a difference actual seed dropping angle and the one acquired by calculation , therefore , a formula for the calculation of seed dropping angle even closely suited to production practice has been driven out and a theoretical basis for the application of 2bqm - 2 model plastic film mulch pneumatic precision planter in practical production is advanced in this paper
通过试验，找出种子的落种位置规律。通过试验结果分析，找出种子的实际的落种角度和计算的落种角度之间的差别，推导出更适合实际生产中所需要的落种角度，为2bqm - 2型气吸式精量铺膜播种机在实际生产中的应用提供了一定的理论基础。