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原標(biāo)題：2020最新无码国产在线观看

學(xué)習(xí)快評(píng)丨qibao666888　　今??(jin)年??(nian)??，內(nèi)??(nei)蒙??(meng)古??(gu)啟??(qi)動(dòng)??(dong)了??(le)巴??(ba)丹??(dan)吉??(ji)林??(lin)、騰??(teng)格??(ge)里??(li)、烏??(wu)蘭??(lan)布??(bu)和??(he)三?(san)大??(da)沙??(sha)漠?(mo)林??(lin)草??(cao)鎖??(suo)邊?(bian)帶??(dai)合??(he)龍??(long)工??(gong)程??(cheng)??，計(jì)??(ji)劃??(hua)用??(yong)半??(ban)年?(nian)時(shí)??(shi)間??(jian)完?(wan)成??(cheng)林?(lin)草?(cao)鎖??(suo)邊?(bian)空??(kong)白??(bai)區(qū)??(qu)431公??(gong)里??(li)治??(zhi)理??(li)??，補(bǔ)??(bu)齊?(qi)防?(fang)沙??(sha)阻??(zu)沙??(sha)帶??(dai)上??(shang)全??(quan)部??(bu)的??(de)“缺??(que)口??(kou)”和??(he)“斷??(duan)點(diǎn)??(dian)”??。??　　這??(zhe)些??(xie)天??(tian)??，隨??(sui)著??(zhe)天??(tian)氣??(qi)轉(zhuǎn)??(zhuan)暖??(nuan)??，內(nèi)??(nei)蒙??(meng)古??(gu)阿??(e)拉??(la)善??(shan)盟??(meng)的??(de)治??(zhi)沙??(sha)現(xiàn)??(xian)場(chǎng)?(chang)一??(yi)派??(pai)繁??(fan)忙??(mang)?。??近??(jin)百??(bai)臺(tái)??(tai)無??(wu)人??(ren)機(jī)??(ji)和??(he)治??(zhi)沙??(sha)新??(xin)機(jī)??(ji)械??(xie)、新??(xin)裝??(zhuang)備?(bei)的??(de)使??(shi)用??(yong)??，大??(da)大??(da)提??(ti)高??(gao)了?(le)治?(zhi)沙??(sha)效??(xiao)率??(lv)?。。