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學習快評丨qibao666888　　在??(zai)阿?(e)蒙??(meng)森??(sen)海??(hai)進?(jin)行??(xing)重??(zhong)力??(li)柱??(zhu)取??(qu)樣??(yang)??，隊??(dui)員??(yuan)們??(men)對??(dui)這??(zhe)項??(xiang)作??(zuo)業(yè)??(ye)??，有??(you)個??(ge)很?(hen)形??(xing)象??(xiang)的?(de)說??(shuo)法??(fa)??，叫??(jiao)做??(zuo)給??(gei)地??(di)球??(qiu)“打??(da)針??(zhen)”??。??雖??(sui)說??(shuo)是??(shi)“打??(da)針?(zhen)”??，其??(qi)實??(shi)是??(shi)個??(ge)重??(zhong)型??(xing)項??(xiang)目??(mu)??，從??(cong)組??(zu)裝??(zhuang)、下??(xia)放??(fang)到??(dao)回??(hui)收??(shou)??，前??(qian)前??(qian)后??(hou)后??(hou)經(jīng)??(jing)歷??(li)了??(le)超??(chao)過?(guo)20個??(ge)小??(xiao)時??(shi)???！　「??(gen)據(jù)?(ju)操??(cao)作??(zuo)流??(liu)程?(cheng)??，先??(xian)用??(yong)地??(di)質(zhì)?(zhi)纜??(lan)按??(an)穩(wěn)??(wen)定??(ding)的??(de)速??(su)度??(du)??，把??(ba)重?(zhong)力??(li)柱??(zhu)下??(xia)放??(fang)到??(dao)距??(ju)離??(li)海?(hai)底??(di)9米??(mi)的??(de)位??(wei)置??(zhi)??，此??(ci)時??(shi)黃??(huang)色??(se)的??(de)小??(xiao)重??(zhong)錘??(chui)先??(xian)觸?(chu)底??(di)??，激??(ji)發(fā)??(fa)釋??(shi)放??(fang)器??(qi)開?(kai)關(guān)??(guan)并??(bing)脫??(tuo)鉤??(gou)??，重??(zhong)力??(li)柱??(zhu)自??(zi)由??(you)落??(luo)體??(ti)??，依??(yi)靠??(kao)自??(zi)身??(shen)重??(zhong)力??(li)扎??(zha)入??(ru)到??(dao)海??(hai)底?(di)進??(jin)行??(xing)地??(di)質(zhì)??(zhi)取??(qu)樣??(yang)祝。??隨??(sui)著??(zhe)黃??(huang)色??(se)的??(de)小??(xiao)重??(zhong)錘?(chui)入??(ru)水??(shui)??，重??(zhong)力??(li)柱??(zhu)一??(yi)點??(dian)點??(dian)調(diào)??(tiao)整??(zheng)到??(dao)正??(zheng)確??(que)位??(wei)置??(zhi)祝。。