2025-03-25 18:10:17 來(lái)源:新華網(wǎng)
原標(biāo)題:上别人丰满人妻
學(xué)習(xí)快評(píng)丨qibao666888 羅?(luo)塘?(tang)高??(gao)級(jí)??(ji)中??(zhong)學(xué)??(xue) 劉??(liu)老??(lao)師??(shi):我??(wo)們??(men)現(xiàn)??(xian)在??(zai)所??(suo)用??(yong)到??(dao)的??(de)器??(qi)材?(cai)是??(shi)一?(yi)節(jié)??(jie)干??(gan)電??(dian)池??(chi)、一??(yi)個(gè)?(ge)開??(kai)關(guān)??(guan)、一??(yi)個(gè)??(ge)滑??(hua)動(dòng)??(dong)變??(bian)阻??(zu)器??(qi)和??(he)一??(yi)個(gè)??(ge)電??(dian)流??(liu)表??(biao)??。??現(xiàn)?(xian)在??(zai)在??(zai)這??(zhe)個(gè)??(ge)電??(dian)路??(lu)里??(li)接??(jie)了??(le)一??(yi)個(gè)??(ge)干??(gan)燥??(zao)的??(de)風(fēng)??(feng)箏??(zheng)線??(xian)??,接??(jie)下??(xia)來(lái)??(lai)將??(jiang)開??(kai)關(guān)??(guan)閉??(bi)合?(he)??,可??(ke)以?(yi)看??(kan)到??(dao)電??(dian)流??(liu)表??(biao)的??(de)示??(shi)數(shù)??(shu)仍??(reng)然??(ran)為??(wei)0??。說(shuō)??(shuo)明??(ming)在??(zai)干??(gan)燥??(zao)環(huán)??(huan)境??(jing)下?(xia)??,風(fēng)??(feng)箏??(zheng)線??(xian)是??(shi)不??(bu)導(dǎo)??(dao)電??(dian)的??(de)??。接??(jie)下??(xia)來(lái)??(lai)將??(jiang)開??(kai)關(guān)??(guan)斷??(duan)開??(kai)??,取??(qu)下??(xia)干??(gan)燥??(zao)的??(de)風(fēng)?(feng)箏??(zheng)線??(xian)??,將??(jiang)這??(zhe)根??(gen)風(fēng)??(feng)箏??(zheng)線??(xian)泡??(pao)入??(ru)含??(han)有??(you)雜??(za)質(zhì)??(zhi)的??(de)水??(shui)中??(zhong)??,再??(zai)將??(jiang)它??(ta)取??(qu)出??(chu)??。然??(ran)后??(hou)將?(jiang)浸?(jin)滿??(man)水??(shui)的??(de)風(fēng)??(feng)箏??(zheng)線??(xian)接??(jie)入??(ru)電??(dian)路??(lu)??,閉?(bi)合??(he)開??(kai)關(guān)??(guan)??,可??(ke)以?(yi)發(fā)??(fa)現(xiàn)?(xian)電??(dian)流??(liu)表?(biao)的??(de)指??(zhi)針??(zhen)有??(you)了??(le)明??(ming)顯??(xian)偏?(pian)轉(zhuǎn)??(zhuan)???! 〈??(ci)外??(wai)??,潮??(chao)濕?(shi)天??(tian)氣??(qi)下??(xia)??,隨??(sui)風(fēng)??(feng)飄??(piao)動(dòng)??(dong)的??(de)風(fēng)??(feng)箏??(zheng)??,一?(yi)旦??(dan)靠?(kao)近??(jin)或?(huo)者??(zhe)接??(jie)觸??(chu)到??(dao)高??(gao)壓??(ya)線??(xian)路??(lu)??,不??(bu)僅??(jin)容??(rong)易??(yi)造??(zao)成??(cheng)人??(ren)身??(shen)傷??(shang)害??(hai)??,還??(hai)極?(ji)易??(yi)引?(yin)發(fā)??(fa)線??(xian)路??(lu)短??(duan)路??(lu)、跳??(tiao)閘??(zha)等??(deng)安??(an)全??(quan)事??(shi)故??(gu)??。??。