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學(xué)習(xí)快評(píng)丨qibao666888　　中??(zhong)國(guó)??(guo)航??(hang)天??(tian)科??(ke)技??(ji)集??(ji)團(tuán)??(tuan) 張?(zhang)國(guó)??(guo)棟??(dong)：工??(gong)作??(zuo)臺(tái)?(tai)板??(ban)正?(zheng)在??(zai)做?(zuo)維??(wei)修??(xiu)工??(gong)作??(zuo)??，像??(xiang)這??(zhe)種??(zhong)部?(bu)位??(wei)跟??(gen)導(dǎo)??(dao)流??(liu)裝??(zhuang)置??(zhi)差??(cha)不?(bu)多??(duo)??，顏??(yan)色??(se)變?(bian)了??(le)就??(jiu)需??(xu)要?(yao)做??(zuo)修??(xiu)復(fù)??(fu)??，需??(xu)要??(yao)把??(ba)涂??(tu)層??(ceng)做??(zuo)一??(yi)下??(xia)修??(xiu)補(bǔ)?(bu)??。??　　北??(bei)京??(jing)順??(shun)義??(yi)的??(de)一??(yi)個(gè)?(ge)試?(shi)驗(yàn)??(yan)場(chǎng)??(chang)所??(suo)正??(zheng)在??(zai)進(jìn)??(jin)行??(xing)火??(huo)箭??(jian)著?(zhe)陸??(lu)腿??(tui)的?(de)試?(shi)驗(yàn)??(yan)?。??王??(wang)銘??(ming)剛??(gang)是??(shi)這?(zhe)項(xiàng)??(xiang)試?(shi)驗(yàn)??(yan)的??(de)負(fù)??(fu)責(zé)?(ze)人??(ren)?，記??(ji)者??(zhe)見??(jian)到??(dao)他??(ta)的?(de)時(shí)??(shi)候?(hou)他?(ta)正??(zheng)在??(zai)這??(zhe)里??(li)跑??(pao)前??(qian)跑??(pao)后??(hou)?，確??(que)認(rèn)??(ren)試?(shi)驗(yàn)??(yan)前??(qian)各??(ge)系??(xi)統(tǒng)??(tong)的??(de)準(zhǔn)??(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(fù)??(fu)使??(shi)用??(yong)火??(huo)箭??(jian)的??(de)標(biāo)??(biao)志??(zhi)?。這??(zhe)個(gè)??(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(shí)??(shi)展??(zhan)開??(kai)?，讓??(rang)火??(huo)箭??(jian)能??(neng)夠??(gou)“站??(zhan)得??(de)住??(zhu)”?。。