seed cleaning 中文意思是什麼

seed cleaning 解釋

種子精選

Test methods for seed cleaning machine

種子清選機試驗方法
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。
When cleaning your house, think of wiping up the dust of defilement. when propping up a fallen tree, think of planting the seed of enlightenment in your mind

我們要打掃環境，去除煩惱的塵埃；我們要扶起路樹，栽植心中的菩提。

seed can

seed chuck

seed cleaner

seed coat

seed coat fragment

seed collecting forest area

rhizodermis