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學習快評丨qibao666888　　把??(ba)內(nèi)??(nei)外??(wai)管?(guan)連?(lian)接??(jie)起??(qi)來??(lai)??，聽??(ting)起??(qi)來??(lai)很??(hen)簡??(jian)單??(dan)??，但??(dan)是??(shi)操??(cao)作??(zuo)起??(qi)來??(lai)可??(ke)真??(zhen)不??(bu)容??(rong)易??(yi)??。??5米??(mi)多??(duo)長?(chang)的??(de)一??(yi)節(jié)??(jie)外??(wai)管??(guan)??，就??(jiu)有??(you)206公??(gong)斤??(jin)??，每??(mei)個?(ge)連??(lian)接??(jie)頭??(tou)也??(ye)有??(you)60公?(gong)斤??(jin)重??(zhong)??，當??(dang)內(nèi)??(nei)管?(guan)連??(lian)接??(jie)后??(hou)??，要?(yao)完??(wan)全??(quan)依??(yi)靠??(kao)人??(ren)力??(li)推??(tui)動??(dong)進??(jin)行??(xing)組??(zu)裝??(zhuang)??。為??(wei)了??(le)固??(gu)定?(ding)??，每?(mei)節(jié)??(jie)內(nèi)??(nei)外??(wai)管??(guan)和??(he)連??(lian)接??(jie)頭??(tou)都??(dou)有??(you)8個?(ge)對??(dui)應(yīng)?(ying)的??(de)螺??(luo)口??(kou)??，這??(zhe)就??(jiu)讓??(rang)連??(lian)接?(jie)成??(cheng)了?(le)一??(yi)個??(ge)精??(jing)巧??(qiao)的??(de)技??(ji)術(shù)??(shu)活??(huo)??。許??(xu)浩??(hao)??，參??(can)與??(yu)過??(guo)前??(qian)些??(xie)年??(nian)的??(de)重??(zhong)力??(li)柱??(zhu)作??(zuo)業(yè)??(ye)??，這??(zhe)次??(ci)組??(zu)裝??(zhuang)和??(he)收??(shou)放??(fang)的??(de)具??(ju)體??(ti)工??(gong)作?(zuo)就??(jiu)由??(you)他??(ta)來??(lai)協(xié)??(xie)調(diào)??(tiao)???！　×??(ling)晨??(chen)兩??(liang)點?(dian)?，“雪??(xue)龍??(long)2”號?(hao)抵??(di)達??(da)重??(zhong)力??(li)柱??(zhu)作??(zuo)業(yè)?(ye)的??(de)預(yù)??(yu)定??(ding)位?(wei)置??(zhi)??。?從??(cong)海??(hai)面??(mian)到??(dao)海??(hai)底??(di)超??(chao)過??(guo)2800米??(mi)?，要??(yao)想??(xiang)給??(gei)地??(di)球??(qiu)“打??(da)針?(zhen)”?，怎?(zen)么??(me)才??(cai)能?(neng)保??(bao)證??(zheng)不??(bu)打??(da)偏??(pian)呢??(ne)？??船??(chuan)上??(shang)啟??(qi)動??(dong)了??(le)動??(dong)力??(li)定??(ding)位?(wei)系??(xi)統(tǒng)??(tong)??。。