在👂(zai)日🚂(ri)常🕓(chang)驾⚽(jia)驶🎸(shi)中🦒(zhong)，自🐊(zi)动🥀(dong)挡💀(dang)车📂(che)辆🈺(liang)的👿(de)驾🐊(jia)驶🧀(shi)员👯(yuan)可🍪(ke)能🤘(neng)会🥈(hui)遇🗑(yu)到📗(dao)一🏛(yi)种💍(zhong)情🕜(qing)况🐜(kuang)：当🚲(dang)车📞(che)辆🏘(liang)挂🐣(gua)入💞(ru)前😕(qian)进🤟(jin)挡🍠(dang)或🔜(huo)倒😐(dao)挡🧡(dang)后🧐(hou)，发🤗(fa)动🌴(dong)机😎(ji)转🕛(zhuan)速😙(su)上🍵(shang)升☔(sheng)，但🛢(dan)车📂(che)辆🥏(liang)并🤹(bing)未🎭(wei)立🙄(li)即🍬(ji)前⏱(qian)进🚵(jin)或⭐(huo)后⛎(hou)退🛍(tui)，这🦑(zhe)种🏸(zhong)现🍀(xian)象🎴(xiang)通💭(tong)常🙋(chang)被👇(bei)称⏮(cheng)为😗(wei)“空🍖(kong)转💻(zhuan)”
为🧐(wei)了🍶(le)更🍮(geng)好🌲(hao)地🛎(di)理⭕(li)解😰(jie)这👔(zhe)一🥟(yi)现🏾(xian)象🍟(xiang)，我🌜(wo)们🦏(men)需❎(xu)要🔭(yao)从🌿(cong)自🚻(zi)动🏵(dong)变⛱(bian)速🔺(su)箱📹(xiang)的✌(de)工🌳(gong)作🎋(zuo)原🎁(yuan)理⏺(li)和⬛(he)相💾(xiang)关🏅(guan)组🛂(zu)件🌔(jian)的📨(de)功📼(gong)能🐞(neng)入🐖(ru)手🐶(shou)。自🌨(zi)动🔩(dong)变🏬(bian)速🏨(su)箱🏓(xiang)的🚥(de)工🥙(gong)作🐐(zuo)原🦕(yuan)理♊(li)：自🥨(zi)动📀(dong)变🕠(bian)速🖲(su)箱🐶(xiang)通💢(tong)过👽(guo)液🚯(ye)力🍤(li)变🧚(bian)矩🤕(ju)器🚷(qi)和🏷(he)一🐉(yi)系🚤(xi)列🤓(lie)的🤘(de)齿🛤(chi)轮🗨(lun)组🛐(zu)来🌯(lai)实🐻(shi)现📵(xian)不🌸(bu)同🚵(tong)速😥(su)度🧐(du)的⌛(de)转🔚(zhuan)换🈳(huan)。液📅(ye)力🈵(li)变🍠(bian)矩🐷(ju)器🎅(qi)是🚟(shi)连🆚(lian)接🤨(jie)发✉(fa)动🚐(dong)机🚽(ji)和📰(he)变🔤(bian)速💗(su)箱🦗(xiang)的💰(de)关👠(guan)键🧟(jian)部🚰(bu)件👤(jian)，它👌(ta)通🔚(tong)过🏞(guo)油🏤(you)液🕶(ye)的✍(de)流🎓(liu)动👧(dong)来🤲(lai)传🌉(chuan)递🆖(di)动🤪(dong)力❄(li)。当🏧(dang)车❔(che)辆🗾(liang)静🤝(jing)止🔘(zhi)时🎭(shi)，液🏎(ye)力📛(li)变👰(bian)矩⚽(ju)器🐼(qi)内🍹(nei)的🎳(de)涡🚾(wo)轮💑(lun)与🤥(yu)泵😃(beng)轮🔱(lun)之🥫(zhi)间🚫(jian)存😔(cun)在😐(zai)滑🚨(hua)动🥁(dong)，这🦕(zhe)使💞(shi)得🔊(de)发🎬(fa)动👠(dong)机⚫(ji)的🕣(de)动🌁(dong)力🏠(li)不🔏(bu)会🚨(hui)立🕋(li)即🛥(ji)传🕺(chuan)递📔(di)到🙄(dao)车🎌(che)轮🤮(lun)，从❗(cong)而♊(er)防🐸(fang)止😖(zhi)车🐯(che)辆🍑(liang)突🖊(tu)然🖖(ran)前🎱(qian)进🎮(jin)。空💍(kong)转✡(zhuan)现👙(xian)象🎠(xiang)的⏱(de)原🌿(yuan)因🆒(yin)：当🍦(dang)驾💌(jia)驶🈶(shi)员🚋(yuan)将🔕(jiang)挡🗂(dang)位🥙(wei)从🐭(cong)P（停🍄(ting)车🖲(che)挡🎙(dang)）或🎂(huo)N（空👚(kong)挡📛(dang)）切🎹(qie)换🅰(huan)到⚽(dao)D（前🆚(qian)进🍯(jin)挡🎆(dang)）或🦗(huo)R（倒😌(dao)挡🎾(dang)）时🍷(shi)，如🚽(ru)果🤨(guo)车🈂(che)辆🏊(liang)没⛰(mei)有📙(you)立🎾(li)即🎱(ji)移🐉(yi)动🤖(dong)，发🖊(fa)动🚄(dong)机🌺(ji)转🍑(zhuan)速🥫(su)可🕰(ke)能🔫(neng)会🦕(hui)上🗿(shang)升⬇(sheng)，这👮(zhe)是🥄(shi)因💪(yin)为🐾(wei)液🚖(ye)力🔙(li)变♋(bian)矩🚛(ju)器💚(qi)内⭐(nei)的🎋(de)油🗒(you)液✝(ye)流❄(liu)动🗜(dong)增🥄(zeng)加👀(jia)，导📖(dao)致📒(zhi)发👜(fa)动🥁(dong)机🏥(ji)感⛹(gan)受🚯(shou)到🚍(dao)更🔨(geng)大🔋(da)的🕣(de)阻🌈(zu)力💊(li)。然🚛(ran)而🤵(er)，由❔(you)于🍟(yu)车🈹(che)辆🔒(liang)的🌖(de)刹🔖(sha)车🔔(che)系📘(xi)统🧜(tong)可⛴(ke)能📥(neng)仍😪(reng)然✳(ran)在😽(zai)起🕙(qi)作🍡(zuo)用👑(yong)，或🚱(huo)者💍(zhe)路🎾(lu)面🏳(mian)摩🐨(mo)擦📨(ca)力😙(li)不🗄(bu)足🎉(zu)，车⛓(che)辆🔤(liang)不🔁(bu)会👩(hui)立⚾(li)即🐺(ji)响🈵(xiang)应🎑(ying)发🕧(fa)动🥦(dong)机😺(ji)的🗝(de)加🐞(jia)速📂(su)ci 🌵(ci)wai 🔞(wai)，xian 🌷(xian)dai 🐄(dai)zi ✉(zi)dong 🚇(dong)bian 🥚(bian)su 🎆(su)xiang 🐵(xiang)tong 🤷(tong)chang 🛏(chang)pei 🥅(pei)bei 🚅(bei)you 🍒(you)duo 👠(duo)zhong 🍩(zhong)dian 🏚(dian)zi 😑(zi)kong ☔(kong)zhi 🏧(zhi)ce 🤔(ce)lve 🛌(lve)，ru 😌(ru)qi 🙊(qi)bu 🎩(bu)kong 🐚(kong)zhi 🙍(zhi)luo 🚮(luo)ji 🕚(ji)，zhe 📕(zhe)xie 🃏(xie)ce 🍛(ce)lve 🧘(lve)zhi ♿(zhi)zai 🤞(zai)you 👴(you)hua 🥢(hua)che ⏯(che)liang 🚧(liang)de 🌔(de)qi 🥥(qi)bu 🚘(bu)xing ⏹(xing)neng 🍤(neng)he 🗓(he)ran 👓(ran)you 🥂(you)jing 🍏(jing)ji ♒(ji)xing 👰(xing)。zai 🌐(zai)mou 🛫(mou)xie 🌄(xie)qing 🕣(qing)kuang 🍀(kuang)xia 🐣(xia)，zhe 💠(zhe)xie 👓(xie)kong ⏰(kong)zhi 🍔(zhi)ce 🏭(ce)lve 🤘(lve)ke 💶(ke)neng ✍(neng)hui 🥡(hui)dao 🚞(dao)zhi 🤮(zhi)che 🤟(che)liang 😻(liang)zai 🦆(zai)gua ⛴(gua)dang ⏱(dang)hou 👨(hou)chu 🅰(chu)xian 👀(xian)duan 🍧(duan)zan 🔈(zan)de ⛎(de)kong 🕔(kong)zhuan 👑(zhuan)xian 🦓(xian)xiang 🕎(xiang)，zhi ⚫(zhi)dao 🍀(dao)kong 💣(kong)zhi 😝(zhi)xi 🅱(xi)tong 🍨(tong)pan ➕(pan)duan ⭕(duan)ke 🐐(ke)yi ❎(yi)an 🍭(an)quan 🏙(quan)shi 📇(shi)fang 🏒(fang)sha 🦏(sha)che 🌤(che)bing 🍪(bing)yun 🐸(yun)xu ⛽(xu)che 🌗(che)liang 🍎(liang)yi 🌒(yi)dong ❇(dong)。ru 🌮(ru)he 🤩(he)jian 🚽(jian)shao 🏓(shao)kong ☔(kong)zhuan 👐(zhuan)xian 📝(xian)xiang 📽(xiang)：jia 🏹(jia)shi 🐺(shi)yuan 🥝(yuan)ke 😤(ke)yi 🕐(yi)tong ♌(tong)guo 👨(guo)yi 😙(yi)xia 🔤(xia)fang 📇(fang)shi 👿(shi)jian 🔍(jian)shao 🛌(shao)kong 🧑(kong)zhuan 🕡(zhuan)xian 🚤(xian)xiang 🎸(xiang)de 🍰(de)fa 🔨(fa)sheng 🦒(sheng)：cao ⛲(cao)zuo 🔊(zuo) shuo 🎳(shuo)ming 🥃(ming) que 🖱(que)bao 👿(bao)sha 🎍(sha)che ⏱(che)wan 🦇(wan)quan 🚔(quan)shi ✌(shi)fang 🔳(fang) zai 🧘(zai)gua 🕚(gua)dang 🚇(dang)qian 🚊(qian)que 🆕(que)bao 🕶(bao)sha 🚏(sha)che 👉(che)yi 🎀(yi)jing ⛽(jing)wan 💑(wan)quan 🈹(quan)shi 🧞(shi)fang 👮(fang)，bi 🌥(bi)mian 🤡(mian)sha 🈺(sha)che 🎥(che)yu ⌛(yu)fa 🏅(fa)dong 👐(dong)ji 🍹(ji)dong 🌉(dong)li 📼(li)zhi 🥖(zhi)jian ♑(jian)de 🧚(de)chong 👬(chong)tu 🚃(tu)。 shi 💜(shi)ying 🐧(ying)bian 🤜(bian)su 🕢(su)xiang 🌷(xiang)te 💓(te)xing ⭐(xing) le 🏋(le)jie 😦(jie)bing 🆓(bing)shi 📟(shi)ying 📴(ying)zi 🍺(zi)ji 🛍(ji)che 🌦(che)liang 🈸(liang)de 🚽(de)bian 🏷(bian)su 🔁(su)xiang 🚴(xiang)te 🐔(te)xing ♉(xing)，bi 🚮(bi)mian 〰(mian)zai 👦(zai)di 📅(di)mo 🚒(mo)ca 😨(ca)lu 🥢(lu)mian 🚹(mian)shang 🤝(shang)ji ⛸(ji)jia 🍘(jia)su 🎳(su)。 ding 🔭(ding)qi 🛫(qi)wei ➖(wei)hu 🧡(hu) ding 💠(ding)qi 🛏(qi)jin 👒(jin)xing 👉(xing)bian 👋(bian)su ⛹(su)xiang 🏁(xiang)wei 🤶(wei)hu 😌(hu)，que 🕙(que)bao 🦇(bao)ye 🏅(ye)li 💪(li)bian 🕐(bian)ju 🏚(ju)qi 🎧(qi)he 👑(he)bian 🏇(bian)su 🔝(su)xiang 📮(xiang)you 💜(you)de 🎨(de)zhi 🕑(zhi)liang 🐟(liang)。 zong ✖(zong)zhi 🧙(zhi)，zi 🐗(zi)dong 🤗(dong)dang 🚼(dang)che 🗞(che)liang 🕵(liang)gua 😢(gua)dang 🚴(dang)hou 🚎(hou)de 🔜(de)kong 📣(kong)zhuan 🐲(zhuan)xian 💽(xian)xiang 🎥(xiang)shi 🏙(shi)yi 👯(yi)ge ⬆(ge)fu 🍱(fu)za 💳(za)de 📡(de)dong 🏴(dong)li 🐵(li)chuan 🎨(chuan)di 🕘(di)guo 🥡(guo)cheng 🌾(cheng)，she 🙍(she)ji 🚉(ji)dao 🍏(dao)ye 💚(ye)li 🚣(li)bian Ⓜ(bian)ju 📌(ju)qi 🧐(qi)de 🖲(de)gong 🎑(gong)zuo 🐍(zuo)yuan 📤(yuan)li 🕛(li)he 🍁(he)che ♊(che)liang 🚻(liang)de 🎲(de)dian 🎆(dian)zi 🙏(zi)kong 🥒(kong)zhi 👧(zhi)ce 🏠(ce)lve 🍚(lve)。tong 🐌(tong)guo 🙈(guo)li 🈯(li)jie 🏼(jie)zhe 👢(zhe)xie 🏂(xie)ji ♐(ji)zhi 👤(zhi)，jia 📮(jia)shi ⛵(shi)yuan 👃(yuan)ke ㊙(ke)yi 📰(yi)geng 😣(geng)hao 🌁(hao)di 🌌(di)kong ♒(kong)zhi 🍥(zhi)che 🎶(che)liang 🛺(liang)，jian 🍲(jian)shao 👰(shao)bu 🚃(bu)bi 🚺(bi)yao 😢(yao)de 🙁(de)kong 🐯(kong)zhuan 🚧(zhuan)，ti ⌛(ti)gao 🥡(gao)jia 🥥(jia)shi 🏮(shi)ti 😒(ti)yan 🏉(yan)。