1) cotton clipped precision fiddle seeder
夹持自锁式棉花精量穴播器
1.
Modeling and dynamic simulation for cotton clipped precision fiddle seeder based on Pro/E;
基于Pro/E的夹持自锁式棉花精量穴播器建模及运动仿真
2) precision dibbler
精量穴播器
1.
Design and Experiment on Pressure-plate and clamping precision dibbler
压板夹持式精量穴播器的设计与试验
3) clamping and self-locking
夹持自锁
1.
Improved design of the clamping and self-locking cottonseed precision dibbler;
夹持自锁式棉花精量穴播轮的研究
4) cotton precision seed-metering device
棉花精量排种器
1.
With multi-disciplinary integrated design idea, three-dimensional modeling, man-machine conversation and ADAMS have been introduced to design and optimize cotton precision seed-metering device.
采用多学科集成的设计理念,将三维建模、人机交互以及虚拟样机技术等引入棉花精量排种器的设计研发中。
5) precision metering dibbler
精量穴播轮
6) precision hill-direct-seeding
精量穴直播
1.
By methods of field trials and randomized blocks design,the effects of nitrogen fertilizer and density on physiological characteristics of precision hill-direct-seeding rice was studied in this experiment.
采用大田随机区组设计,研究了不同的施氮水平和不同的栽培密度水平对精量穴直播晚稻培杂泰丰某些生理特性的影响,探讨精量穴直播水稻产量形成的生理特性,为精量穴直播水稻生产推广提供理论依据。
2.
By using the latest developed precision hill-direct-seeding machine, precision hill-direct-seeding rice was a Advanced , high yield, high efficiency, Light and simply cultivation method.
精量穴直播采用最新研制成功的精量穴直播机,是一种先进的,高产高效的水稻轻简栽培方式,在中国的推广面积逐年扩大,迫切需要和其配套的最佳栽培模式。
补充资料：变换器式频率表(见交换器式电表)
变换器式频率表(见交换器式电表)
transducer type frequency meter
曰‘口，”IuullqISn}P旧iUbloo变换器式颇率表meter)(transdueer tyPe见变换器式电表。frequeney
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条