seed metering device 中文意思是什麼

seed metering device 解釋
排種器
  • seed : n （pl seed（s））1 〈集合詞〉【植物；植物學】種；種子。2 顆粒；晶粒。3 〈pl 通例 seed〉 【生理】...
  • metering : 測光
  • device : n. 1. 設計，計劃；方法，手段。2. 〈pl. 〉意志，慾望。3. 謀略，策略，詭計。4. 器具，器械，設備，裝置。5. 圖案，圖樣；花樣；紋章；標記，商標；（紋章上的）題銘。
  1. 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
  2. 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，並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。
  3. Experimental research on soybean seeds filling process of air - blown vertical - rotor seed - metering device

    氣力輪式精密排種器大豆充種過程試驗研究
  4. 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擋簾，並改進了充種室結構。
  5. 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模擬研究
  6. Controller for seed metering device used in precision drill

    精密播種機排種自動控制裝置
  7. Experimental study on 2qxp - 1 type suction - seed metering device

    1型氣吸式排種器的初步試驗
  8. 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技術要求對三種排種裝置的性能、特點、適用范圍進行分析。
  9. 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
  10. Based on analysis of the forces exerted to seeds in metering device during working procedure, the theoretical calculation equations for beginning and end angles of seed cleaning in scoop metering device with declined disc were established, and the impact of construction and working parameters on seed filling and cleaning were investigated

    摘要以排種器工作過程中種子的受力分析為基礎，建立了排種器清種起始角和清種結束角的理論計算公式，分析了傾斜圓盤勺式精密排種器結構參數和工作參數對充種和清種性能的影響。
  11. Design and experiment of four rows seed - metering device for vegetable

    針孔氣力式蔬菜排種器的設計與試驗
  12. Our new device adopts a new style filling hole and a new filling method that makes the seed filling the hole along the wall of the seed - metering plate, which will assure seeds filling. at the same time, we lay more filling hole in a circle

    同時將型孔設計在緊靠排種盤內壁的位置，有利於種子沿排種盤內壁下滑，對準型孔，順利進入型孔，有利於充種率的提高。
  13. To investigate factors influencing its metering quality and work function a simple working model of the eccentricity mandril metering device was developed, displacement and speed equation of the seed during working were analyzed, and the processing course of its filling and throwing were determined

    摘要為探明影響偏心頂桿排種器排種質量及工作性能的因素，建立了排種器的簡化工作模型，推導出排種器工作時種子的位移和速度方程，界定了充種和投種過程。
  14. 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學表達式，分析了影響拖帶層厚度有關因素。
  15. Study on vacuum chamber fluid field of air suction seed - metering device for rice bud - sowing

    氣吸式水稻芽種排種器氣室流場研究
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