2025-03-24 20:42:22 來源:新華網(wǎng)
原標(biāo)題:6部苏到腿软的高甜日剧
學(xué)習(xí)快評丨qibao666888 羅??(luo)塘??(tang)高??(gao)級?(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??(ge)開??(kai)關(guān)??(guan)、一??(yi)個??(ge)滑??(hua)動??(dong)變??(bian)阻??(zu)器??(qi)和??(he)一??(yi)個??(ge)電??(dian)流??(liu)表??(biao)??。?現(xiàn)??(xian)在??(zai)在??(zai)這??(zhe)個??(ge)電??(dian)路??(lu)里??(li)接??(jie)了??(le)一?(yi)個??(ge)干??(gan)燥??(zao)的??(de)風(fēng)??(feng)箏?(zheng)線??(xian)?,接??(jie)下??(xia)來??(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??(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??(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)???! ∠??(xiao)防??(fang)提??(ti)醒??(xing)??,放??(fang)風(fēng)??(feng)箏??(zheng)時??(shi)??,要??(yao)保??(bao)持??(chi)風(fēng)??(feng)箏??(zheng)線??(xian)干??(gan)燥??(zao)??,如??(ru)遇??(yu)天??(tian)氣??(qi)變??(bian)化??(hua)??,要??(yao)及??(ji)時??(shi)收??(shou)好??(hao)風(fēng)??(feng)箏??(zheng)離??(li)開?(kai)?。??。