seed metering device造句
例句與造句
- Controller for seed metering device used in precision drill
精密播種機排種自動控制裝置 - Experimental study on 2qxp - 1 type suction - seed metering device
1型氣吸式排種器的初步試驗 - Present situation and developing trend of the cotton seed metering device
傾斜外槽輪上排種式排種器的設計 - Experimental research of de - rowing qualification about 2qxp - 1 , type two - row suction seed metering device
1型雙條氣吸式排種器分條性試驗 - Computerized simulation of working process of seed metering device for 2bqm - 2 plastic film mulch pneumatic precision planter
氣吸式膜上精量播種裝置排種過程的仿真研究 - It's difficult to find seed metering device in a sentence. 用seed metering device造句挺難的
- Such contents were introduced as establish ment of analysis model of precision seed metering devices , seeds generation , neighborhood search & contact detection , data transfer and software integration , etc .
介紹了精密排種器離散元法分析模型的建立、種子的生成、鄰居搜索與接觸判定、數(shù)據(jù)傳遞及軟件集成方法。 - Based on this method , the integration of cad software and dem analyzing software was implemented for performance of agricultural machine ' s working parts by self - development , thereby an integrated analyzing and designing system was developed for precision seed metering devices of planters
在此基礎上實現(xiàn)了計算機輔助設計軟件與離散元法性能分析軟件的集成，由此開發(fā)出了一種播種機精密排種器的集成分析設計系統(tǒng)。 - Besides , according to the understanding of operational mechanism of the combined studded feed roller seed metering device , the author has formulated a mathematical equation to calculate the thickness of seed tugged by the studded feed roller and analyzed the factors to affect the thickness
對釘輪組合式排種器工作機理進行研究，建立了計算釘輪組合式排種器的拖帶層厚度的數(shù)學表達式，分析了影響拖帶層厚度有關因素。 - In order to enhance the sufficient effect and the metering quantity of suction seed metering device , the regulative keep - off shade of seed room and the appropriate mechanism structure were designed on the basis of analyzing the structure and basic principle of suction seed metering device
摘要為了提高氣吸式排種器的充種效果及排種質量，在分析氣吸式排種器結構和基本工作原理的基礎上，設計了充種室種面調節(jié)擋簾，并改進了充種室結構。 - The author has made a study of the combined studded feed roller seed metering device on the 2bm - 9 model no - till planter made in canada and conducted a contrast test to the standard fluted feed , fine fluted feed and the combined studded feed roller seed metering devices for the analysis of performance , characteristics and application of them based on the relevant state standard and agronomic technical requirement
因此，通過對釘輪組合式排種器、標準外槽輪式排種器和小槽輪式排種器做各種粒型種子的排種性能對比試驗，參照有關國家標準和農業(yè)技術要求對三種排種裝置的性能、特點、適用范圍進行分析。 - Aiming at the problem that the seeds picked up by the suction plate of the seed metering device cannot accurately fall into the seed pit opener as well as into the seed pit , an innovated seed metering device on which the seed dropping angle can be adjusted within a certain range and a new testing stand have been developed in accordance with the mathematical calculation model that had " in accordance with the mathematical calculation model that had been established previously . then an experimental study is conducted and the seed dropping law has been found out through the study
本論文根據(jù)2bqm - 2型氣吸式精量鋪膜播種機的結構和工作原理，針對該機在實際播種中，吸種盤吸出的種子不能滿足準確地落入在膜上滾動開穴的鴨嘴內，并及時地排入到鴨嘴所成的穴孔內的設計要求，進行了一定的試驗研究，利用已建立的計算數(shù)學模型，設計新的試驗臺，改進排種器，使排種器的落種角度可以在一定的范圍內調整。