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學(xué)習(xí)快評(píng)丨qibao666888　　草??(cao)坪??(ping)養(yǎng)??(yang)護(hù)??(hu)專(zhuān)??(zhuan)家??(jia)李??(li)龍??(long)保??(bao)介??(jie)紹??(shao)??，根??(gen)據(jù)??(ju)本??(ben)階??(jie)段??(duan)世??(shi)預(yù)??(yu)賽??(sai)競(jìng)??(jing)賽??(sai)要??(yao)求??(qiu)??，整??(zheng)個(gè)?(ge)球??(qiu)場(chǎng)??(chang)的??(de)草??(cao)坪??(ping)修??(xiu)剪??(jian)高?(gao)度??(du)要??(yao)嚴(yán)??(yan)格??(ge)控??(kong)制??(zhi)在??(zai)25mm??，草??(cao)坪??(ping)的??(de)基?(ji)礎(chǔ)??(chu)平??(ping)整??(zheng)度??(du)極??(ji)為??(wei)嚴(yán)??(yan)格??(ge)??，3米??(mi)內(nèi)??(nei)的?(de)高??(gao)差??(cha)必??(bi)須??(xu)控??(kong)制??(zhi)在??(zai)5mm以??(yi)內(nèi)??(nei)??，整??(zheng)個(gè)??(ge)場(chǎng)??(chang)地??(di)的??(de)坡??(po)度??(du)差??(cha)要??(yao)在?(zai)千?(qian)分??(fen)之??(zhi)三??(san)以??(yi)內(nèi)??(nei)??。??“我??(wo)們?(men)用??(yong)的?(de)高??(gao)精??(jing)度??(du)北??(bei)斗??(dou)導(dǎo)??(dao)航?(hang)精??(jing)細(xì)?(xi)平??(ping)地??(di)機(jī)??(ji)控??(kong)制??(zhi)平??(ping)整??(zheng)度??(du)??，能??(neng)夠??(gou)根??(gen)據(jù)??(ju)導(dǎo)??(dao)航??(hang)自?(zi)動(dòng)?(dong)找??(zhao)平??(ping)調(diào)??(tiao)平??(ping)種??(zhong)植??(zhi)層?(ceng)平??(ping)整??(zheng)??。”　　“大??(da)蓮??(lian)花??(hua)”旁??(pang)已??(yi)經(jīng)??(jing)拉??(la)起??(qi)了??(le)為??(wei)中??(zhong)國(guó)??(guo)隊(duì)??(dui)加??(jia)油?(you)的??(de)橫??(heng)幅??(fu)??，足??(zu)球??(qiu)氛??(fen)圍??(wei)熱?(re)烈?(lie)??。?。