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學(xué)習(xí)快評丨qibao666888　　草??(cao)坪??(ping)養(yǎng)??(yang)護(hù)??(hu)專?(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??(jing)賽??(sai)要??(yao)求??(qiu)??，整??(zheng)個(gè)??(ge)球??(qiu)場??(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?(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)???！薄　?(wei)了??(le)能??(neng)夠??(gou)助??(zhu)威??(wei)國??(guo)足??(zu)??，近?(jin)日??(ri)??，杭??(hang)州??(zhou)上??(shang)演??(yan)精??(jing)彩??(cai)無??(wu)人??(ren)機(jī)??(ji)秀??(xiu)??，“國??(guo)足??(zu)加??(jia)油??(you)”的??(de)助??(zhu)威??(wei)口??(kou)號??(hao)閃??(shan)耀??(yao)“大??(da)蓮??(lian)花??(hua)”??。??。