久久不射2020中文字幕,91综合
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地點:
開展時間: 2025-02-11
舉辦單位: 美國加州圖拉爾國際展覽中心
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地點: 巴彥淖爾市
開展時間: 2025-02-22
舉辦單位: 內蒙古春季農機展組委會
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地點: 廣州市
開展時間: 2025-02-25
舉辦單位: 廣州光亞法蘭克福展覽有限公司
掃盲日:這些農機知識你get了嗎?
2018-09-08
12:27:10
來源:中國農機網整理發(fā)布 閱讀量:25817
評論
導讀:不知道還有多少人知道9月8日是掃盲日?掃盲日(International Literacy Day)是聯合國教科文組織在1965年11月17日所召開的第14屆代表大會上所設立的,旨在動員世界各國以及相關機構重視文盲現象,與文盲現象作斗爭,并促進世界各國普及初等教育,提高初等教育的水平,使適齡兒童都能上學,達到能夠識字的目標。終達到增進人際溝通,消除歧視,促進文化傳播和社會發(fā)展的目標。
【中國農機網 熱點關注】不知道還有多少人知道9月8日是掃盲日?掃盲日(International Literacy Day)是聯合國教科文組織在1965年11月17日所召開的第14屆代表大會上所設立的,旨在動員世界各國以及相關機構重視文盲現象,與文盲現象作斗爭,并促進世界各國普及初等教育,提高初等教育的水平,使適齡兒童都能上學,達到能夠識字的目標。終達到增進人際溝通,消除歧視,促進文化傳播和社會發(fā)展的目標。
時至今日,隨著我國對于教育事業(yè)的不斷重視,文盲率不斷下降。但是,繼續(xù)開展掃盲和掃盲后繼續(xù)教育,鞏固和擴大掃盲成果依然需要重視。不信?龘、刕、朤、孨、毳、畾、譶、舙,這幾個字你都認識嗎?
龘:dá,群龍騰飛的樣子 。
刕:lí,通常作為姓氏使用;或用于網絡用語,表示抓狂或想要殺人的意思。
朤:lǎng,古同“朗”;本意,明亮。
孨:zhuǎn,含義:1. 謹慎;2.弱,懦弱;3.孤兒。網絡語中代指房子、車子、妻子。
毳:cuì,含義:1.鳥獸的細毛;2.指獸毛皮;3.鳥獸毛經過加工而制成的毛制品;4.氈;5.通“脆”,易碎;6.毳毛,指寒毛,人體表面生的細毛。
毳:qiāo,通“橇”。一種在泥路上滑行的交通工具。
畾:léi,在古代一種藤制的筐子。
譶:tà,形容說話快。
舙:huà,引申為挑撥離間,說人壞話,在古代也同“話”字。
看,你還敢說你自己不是文盲嗎?事實上,在這個網絡盛行的年代,不少人都有過同樣的經歷,在用輸入法打字時看到兩個類似的詞,很多時候只能依據印象來選擇。打字都會有出錯的時候,更不用說提筆忘字了。如果說傳統意義上的“文盲”是指年滿15周歲以上的不識字公民,那么如今的人,已然是淪為了“新文盲”。
學習不管是什么時候都不能放下,那么這些農機的小知識你都get了嗎?
1、農機是指農業(yè)生產中使用的各種機械設備統稱。
2、農機類型包括
耕整機、
植保機械、
排灌機械、動力輸送機械、種植施肥機械、收獲機械、糧油機械、果蔬機械、飼料機械、畜牧飼養(yǎng)機械、棉花機械、茶葉機械、肥料機械、農機配件等。
3、農機“五凈”保養(yǎng)法:燃油凈、冷卻水凈、機具凈、潤滑油凈、空氣凈。
4、農機手出車前檢查工作:一看油、二看水、三看"眼和腿"、四看隨車工具。
5、拖拉機故障征象:外觀反常、氣味反常、聲音反常、溫度反常、作用反常、消耗反常。
6、拖拉機故障預測:外形預測、間隙預測、耗油預測、聲響預測、氣味預測、溫度預測、性能預測。
7、深松作業(yè)并不是越深越好,深松作業(yè)如果過深,可能會將深層的不好的土壤帶到表層,不利于作物的生長;只要深松鏟能通過板結層,并將板結層打破,就是合理的耕深。
8、在一定程度上,農具的選擇比拖拉機的選擇更重要,因為作業(yè)質量和收益,往往由農具決定。
9、價格低不意味著性價比就高,性價比高的產品一定是那些品質與服務水平高的產品。
10、購買農機是投資,風險往往來自工作量大小和穩(wěn)定性,切不可“跟風”購買,必須理性思考后再做出決定。
11、一個新的產品,要能進入補貼目錄并享受到補貼,大概需要2年左右的時間。這就是說,補貼目錄中的產品技術,是2年以前甚至更早的。
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