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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)??(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)”???！　≡??(shi)驗??(yan)準?(zhun)備?(bei)開??(kai)始??(shi)了??(le)??，所??(suo)有??(you)人??(ren)的??(de)目??(mu)光??(guang)都??(dou)瞄??(miao)著??(zhe)安?(an)裝??(zhuang)在??(zai)墻??(qiang)上??(shang)的??(de)這??(zhe)個??(ge)大??(da)家??(jia)伙??(huo)??。??。