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學習快評丨qibao666888　　北??(bei)京?(jing)順?(shun)義??(yi)的??(de)一??(yi)個??(ge)試??(shi)驗??(yan)場??(chang)所?(suo)正??(zheng)在??(zai)進??(jin)行??(xing)火?(huo)箭??(jian)著??(zhe)陸??(lu)腿?(tui)的??(de)試??(shi)驗??(yan)??。??王??(wang)銘??(ming)剛??(gang)是??(shi)這??(zhe)項??(xiang)試??(shi)驗?(yan)的??(de)負??(fu)責??(ze)人??(ren)??，記??(ji)者??(zhe)見??(jian)到??(dao)他??(ta)的??(de)時??(shi)候?(hou)他??(ta)正??(zheng)在??(zai)這??(zhe)里??(li)跑??(pao)前??(qian)跑??(pao)后??(hou)??，確??(que)認??(ren)試??(shi)驗??(yan)前??(qian)各??(ge)系??(xi)統(tǒng)祝(tong)的?(de)準?(zhun)備??(bei)情??(qing)況??(kuang)??。他?(ta)告?(gao)訴??(su)記??(ji)者??(zhe)??，火?(huo)箭??(jian)裝??(zhuang)上??(shang)了??(le)腿??(tui)??，是??(shi)可??(ke)重?(zhong)復??(fu)使??(shi)用??(yong)火?(huo)箭??(jian)的??(de)標??(biao)志??(zhi)??。這??(zhe)個?(ge)著??(zhe)陸??(lu)支??(zhi)撐??(cheng)腿??(tui)將??(jiang)在?(zai)火??(huo)箭??(jian)回??(hui)收??(shou)過??(guo)程??(cheng)中??(zhong)距??(ju)離??(li)地??(di)面??(mian)100米??(mi)左??(zuo)右??(you)時?(shi)展??(zhan)開??(kai)??，讓??(rang)火??(huo)箭??(jian)能??(neng)夠??(gou)“站??(zhan)得??(de)住??(zhu)”???！　??(wei)了??(le)能??(neng)夠??(gou)就??(jiu)近??(jin)發(fā)??(fa)射??(she)??，節(jié)??(jie)省??(sheng)成??(cheng)本??(ben)??，許??(xu)多??(duo)商??(shang)業(yè)??(ye)航?(hang)天?(tian)公??(gong)司??(si)都??(dou)在??(zai)海??(hai)南??(nan)商??(shang)發(fā)??(fa)附??(fu)近??(jin)就??(jiu)近??(jin)建??(jian)廠??(chang)??，火??(huo)箭?(jian)在??(zai)這??(zhe)里??(li)總??(zong)裝??(zhuang)測??(ce)試??(shi)??，出??(chu)廠??(chang)后??(hou)直??(zhi)接??(jie)拉??(la)到??(dao)塔??(ta)架??(jia)上??(shang)發(fā)??(fa)射??(she)??，能??(neng)大?(da)幅??(fu)提??(ti)高??(gao)發(fā)??(fa)射??(she)效??(xiao)率??(lv)??。??。