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原標題：chinese粗口篮球体育生

學習快評丨qibao666888　　根?(gen)據??(ju)操??(cao)作?(zuo)流??(liu)程??(cheng)??，先??(xian)用??(yong)地??(di)質??(zhi)纜??(lan)按??(an)穩??(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)的秘(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??(fa)釋??(shi)放??(fang)器??(qi)開??(kai)關??(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??(zhi)取??(qu)樣??(yang)??。??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??(tiao)整??(zheng)到??(dao)正??(zheng)確??(que)位??(wei)置?(zhi)??。　　“雪??(xue)龍??(long)2”號?(hao)大?(da)副??(fu) 祝??(zhu)鵬??(peng)濤??(tao)：像??(xiang)重??(zhong)力??(li)柱??(zhu)作??(zuo)業?(ye)??，對??(dui)船??(chuan)舶??(bo)的??(de)位??(wei)置??(zhi)精??(jing)度??(du)要??(yao)求??(qiu)比??(bi)較??(jiao)高??(gao)??，海??(hai)況??(kuang)條??(tiao)件??(jian)比??(bi)較??(jiao)好??(hao)??，定??(ding)位??(wei)精??(jing)度??(du)現??(xian)在?(zai)誤??(wu)差??(cha)大??(da)概??(gai)在??(zai)10公??(gong)分??(fen)左?(zuo)右??(you)??。?。