锟斤拷一锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷些
2024-09-05 12:05:16锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷
锟斤拷锟斤拷1锟斤拷直锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絵
锟斤拷锟斤拷锟絵锟酵革拷锟斤拷锟斤拷
锟斤拷锟斤拷直锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絵锟角革拷锟斤拷锟斤拷锟斤拷锟斤拷試锟侥燂拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟皆單拷(d锟斤拷)锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟絚锟斤拷锟斤拷知锟絉锟紺锟较匡拷锟介。
锟斤拷锟斤拷锟轿拷(d锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絰锟斤拷锟絵锟斤拷锟斤拷锟絫锟斤拷锟节匡拷锟斤拷锟斤拷锟斤拷锟斤拷睿拷页锟斤拷c锟紻锟斤拷Y(ji锟斤拷)锟斤拷;
锟斤拷锟斤拷锟斤拷計(j锟斤拷)锟斤拷锟絵锟叫筹拷锟斤拷锟紽(xi锟斤拷n)锟节碉拷一锟斤拷(g锟斤拷)小锟絵锟斤拷锟統锟饺烇拷锟叫碉拷锟斤拷锟斤拷見锟斤拷式锟斤拷锟斤拷w锟斤拷锟絕锟教嗭拷锟絵锟斤拷追锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷
锟斤拷锟斤拷思锟絊模锟藉：
锟斤拷锟斤拷锟斤拷D锟斤拷類嗭拷锟絵锟絇(gu锟斤拷n)锟絀锟斤拷锟节岋拷锟紻锟斤拷锟絚锟斤拷锟斤拷锟絕锟教岋拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷通锟絕锟紻锟斤拷锟斤拷锟斤拷锟�(bi锟斤拷o)锟絊锟斤拷锟絇(gu锟斤拷n)锟絀锟絚(di锟斤拷n)锟斤拷斜锟斤拷锟斤拷锟斤拷e锟斤拷锟斤拷息锟斤拷锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟絕锟斤拷锟組(j锟斤拷n)锟叫凤拷锟斤拷锟斤拷锟侥讹拷锟斤拷Q锟斤拷锟絵;
锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟絕锟教嗭拷锟絵锟斤拷追锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷鸩椒锟斤拷锟�锟斤拷锟劫革拷锟斤拷(j锟斤拷)前锟斤拷锟絕锟斤拷之锟絞锟斤拷锟缴傦拷(g锟斤拷)锟斤拷锟絯之锟絞锟斤拷聯(li锟斤拷n)系锟叫筹拷锟斤拷锟斤拷(y锟斤拷ng)锟侥凤拷锟斤拷锟斤拷锟侥讹拷锟斤拷锟斤拷锟斤拷猓帮拷锟斤拷^锟教碉拷聯(li锟斤拷n)系锟斤拷要锟斤拷锟劫讹拷锟絇(gu锟斤拷n)系锟斤拷锟缴傦拷(g锟斤拷)锟斤拷锟絯锟絞锟斤拷聯(li锟斤拷n)系锟斤拷要锟斤拷位锟斤拷锟絇(gu锟斤拷n)系锟斤拷
锟斤拷锟斤拷2锟斤拷锟斤拷锟絯锟侥勶拷(d锟斤拷ng)锟紹(t锟斤拷i)平锟解問锟絵
锟斤拷锟斤拷锟絵锟酵革拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟絯锟侥勶拷(d锟斤拷ng)锟紹(t锟斤拷i)平锟解問锟絵锟斤拷指锟斤拷锟絯始锟終處锟斤拷平锟斤拷锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟斤拷變锟斤拷锟侥嗭拷锟絵锟斤拷
锟斤拷锟斤拷锟斤拷锟絯锟侥勶拷(d锟斤拷ng)锟紹(t锟斤拷i)平锟解問锟絵一锟斤拷锟斤拷锟斤拷锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟铰碉拷平锟解問锟絵锟斤拷锟斤拷锟叫時(sh锟斤拷)也锟缴岋拷锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷姆锟斤拷锟斤拷茝V锟斤拷锟侥傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟铰的勶拷(d锟斤拷ng)锟紹(t锟斤拷i)平锟解問锟絵锟斤拷
锟斤拷锟斤拷思锟絊模锟藉：
锟斤拷锟斤拷锟斤拷锟矫碉拷思锟絊锟斤拷锟斤拷锟叫兩種锟斤拷
锟斤拷锟斤拷(1)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Q锟斤拷類嗭拷锟絵锟斤拷锟皆革拷锟斤拷(j锟斤拷)平锟斤拷l锟斤拷锟叫筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫凤拷锟教凤拷锟斤拷锟斤拷锟斤拷變锟斤拷;
锟斤拷锟斤拷(2)锟紻锟解法锟斤拷锟斤拷锟斤拷(j锟斤拷)平锟斤拷l锟斤拷锟斤拷锟斤拷锟斤拷锟侥合成伙拷纸锟紻锟斤拷锟斤拷锟斤拷(j锟斤拷)锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟阶冿拷锟�.
锟斤拷锟斤拷3锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟侥合筹拷锟絚锟街解問锟絵
锟斤拷锟斤拷锟絵锟酵革拷锟斤拷锟斤拷
锟斤拷锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟侥合筹拷锟絚锟街解問锟絵锟斤拷見锟斤拷模锟斤拷锟叫冿拷锟�锟斤拷
锟斤拷锟斤拷一锟斤拷锟終(锟経)末锟斤拷锟劫度分斤拷膯锟斤拷}锟斤拷锟斤拷锟斤拷小锟斤拷锟絕锟接的嗭拷锟絵锟斤拷锟斤拷類嗭拷锟絵锟斤拷锟絇(gu锟斤拷n)锟絀锟斤拷锟斤拷锟斤拷锟劫度的合筹拷锟絚锟街斤拷.
锟斤拷锟斤拷思锟絊模锟藉：
锟斤拷锟斤拷(1)锟斤拷锟終(锟経)末锟斤拷锟劫度分解問锟絵锟叫ｏ拷要注锟斤拷锟斤拷锟絯锟侥岋拷(sh锟斤拷)锟紿锟劫讹拷一锟斤拷锟角猴拷锟劫讹拷锟斤拷锟街斤拷r(sh锟斤拷)锟缴傦拷(g锟斤拷)锟斤拷锟劫度的凤拷锟斤拷(y锟斤拷ng)取锟終(锟経)锟侥凤拷锟斤拷痛锟街憋拷K(锟経)锟侥凤拷锟斤拷;锟斤拷锟斤拷袃蓚锟�(g锟斤拷)锟斤拷锟絯通锟絕锟終(锟経)锟斤拷锟紹锟斤拷锟絫锟缴傦拷(g锟斤拷)锟斤拷锟絯锟斤拷锟終(锟経)锟斤拷锟斤拷锟劫讹拷锟斤拷锟�锟斤拷
锟斤拷锟斤拷(2)小锟斤拷锟絕锟接時(sh锟斤拷)锟斤拷同锟絩(sh锟斤拷)锟斤拷锟絚锟缴傦拷(g锟斤拷)锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷一锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷小锟斤拷锟絊锟斤拷水一锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷邊锟轿讹拷锟絫锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街解法锟斤拷锟斤拷些锟斤拷锟絵锟斤拷锟斤拷锟矫斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷些锟斤拷锟絵锟絫锟斤拷要锟矫圖锟解法锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷4锟斤拷锟斤拷锟絯锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絵
锟斤拷锟斤拷锟絵锟酵革拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟絯锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷平锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷斜锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)還锟斤拷斜锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟角诧拷锟斤拷锟斤拷锟斤拷锟街解法锟斤拷一锟斤拷锟角岋拷锟劫度分解到水平锟斤拷锟絈直锟缴傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷思锟絊模锟藉：
锟斤拷锟斤拷(1)平锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絯锟斤拷水平锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷直锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絈直锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街憋拷锟斤拷\(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷位锟狡滿锟斤拷x=v0t锟斤拷y=gt2/2锟斤拷锟劫度滿锟斤拷vx=v0锟斤拷vy=gt;
锟斤拷锟斤拷(2)斜锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絯锟斤拷锟絈直锟斤拷锟斤拷锟斤拷锟斤拷锟较掞拷(锟斤拷锟铰掞拷)锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷水平锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷直锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟节兩傦拷(g锟斤拷)锟斤拷锟斤拷锟较分別锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟�锟斤拷
锟斤拷锟斤拷5锟斤拷锟紸锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絵
锟斤拷锟斤拷锟絵锟酵革拷锟斤拷锟斤拷
锟斤拷锟斤拷锟紸锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷r锟缴分烇拷水平锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絈直锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絴(zh锟斤拷)锟缴分烇拷锟斤拷賵A锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷變锟劫圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷水平锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷賵A锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絈直锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)一锟斤拷锟阶冿拷賵A锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷水平锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟节匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥癸拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟絉锟界問锟絵锟斤拷锟斤拷锟絈直锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟絫锟斤拷锟节匡拷锟斤拷锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷r锟斤拷
锟斤拷锟斤拷思锟絊模锟藉：
锟斤拷锟斤拷(1)锟斤拷锟紸锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷(y锟斤拷ng)锟饺凤拷锟斤拷锟斤拷锟絯锟角凤拷锟斤拷锟斤拷锟劫圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟絯锟斤拷锟杰的猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷F锟斤拷=mv2/r=mrω2锟叫凤拷锟斤拷锟斤拷饧达拷锟�;
锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟角勶拷锟劫圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絫锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絯锟斤拷锟杰碉拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟街斤拷锟斤拷锟斤拷锟絯锟斤拷指锟斤拷A锟侥凤拷锟斤拷锟较的猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷(2)锟絈直锟斤拷锟�(n锟斤拷i)锟侥圓锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟皆分烇拷锟斤拷锟斤拷(g锟斤拷)模锟酵ｏ拷
锟斤拷锟�锟斤拷锟斤拷K模锟酵ｏ拷只锟杰岋拷锟斤拷锟絯锟结供指锟斤拷A锟侥的忥拷锟斤拷锟斤拷锟斤拷通锟絕锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟絉锟斤拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷;
锟斤拷锟�锟斤拷跅U模锟酵ｏ拷锟斤拷锟斤拷锟结供指锟斤拷A锟侥伙拷锟絰锟紸锟侥碉拷锟斤拷锟斤拷锟斤拷通锟絕锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟絉锟斤拷B(t锟斤拷i)锟斤拷锟劫度烇拷锟斤拷;
锟斤拷锟斤拷锟斤拷锟斤拷軌模锟酵ｏ拷只锟斤拷锟结供锟斤拷锟絰锟紸锟侥凤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷c(di锟斤拷n)锟絩(sh锟斤拷)锟斤拷锟斤拷v锟斤拷(gR)1/2锟斤拷锟斤拷軌锟斤拷锟斤拷锟紸锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷v≥(gR)1/2锟斤拷锟絰锟絖軌锟斤拷锟斤拷锟斤拷锟絯锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟絛趣锟斤拷锟斤拷玫锟斤拷蠋锟�锟斤拷锟斤拷锟斤拷锟斤拷锟节冿拷千锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟�“知之锟竭诧拷锟斤拷锟街拷锟�”锟斤拷锟斤拷锟斤拷知锟斤拷锟斤拷也锟斤拷锟絝锟絕锟斤拷“锟絎(xu锟斤拷)锟斤拷锟斤拷锟絛趣锟斤拷锟酵匡拷锟斤拷全锟斤拷锟斤拷锟斤拷去锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟絚锟斤拷锟斤拷锟缴凤拷锟斤拷”锟絎(xu锟斤拷)锟斤拷锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)锟絛趣锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟�(n锟斤拷i)锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟斤拷要途锟斤拷锟斤拷锟斤拷(g锟斤拷)锟絯一锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟絘(ch锟斤拷n)锟斤拷锟剿革拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷(x锟斤拷)锟絛趣锟斤拷锟斤拷锟斤拷锟斤拷邔W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟�(d锟斤拷ng)锟斤拷效锟绞★拷
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锟斤拷锟斤拷锟节讹拷锟斤拷要锟斤拷锟絯味锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟戒實(sh锟斤拷)“锟杰猴拷锟斤拷”锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷思锟絊锟斤拷锟絊锟斤拷“锟斤拷锟斤拷”锟斤拷“锟桔擺弄”锟侥時(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟皆诧拷取锟斤拷锟斤拷锟統(t锟斤拷ng)锟斤拷锟斤拷锟叫碉拷“锟斤拷锟斤拷锟街�”影響學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟紻(zhu锟斤拷n)變?y锟斤拷u)?ldquo;锟斤拷锟斤拷锟斤拷锟斤拷”锟斤拷锟节學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟姐們锟斤拷锟皆岋拷锟絥锟斤拷锟斤拷锟节匡拷锟斤拷媒锟絯锟较碉拷锟絊锟斤拷锟斤拷思锟斤拷锟斤拷(锟斤拷锟斤拷锟斤拷约锟斤拷莫锟�(d锟斤拷)锟斤拷(chu锟斤拷ng)锟斤拷原锟斤拷(chu锟斤拷ng)锟侥橈拷(g锟斤拷u)锟斤拷)锟矫侊拷L試锟斤拷锟斤拷一锟斤拷;锟斤拷使锟斤拷锟缴癸拷锟斤拷锟斤拷锟角勶拷(d锟斤拷ng)锟街讹拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟絏锟斤拷锟剿ｏ拷锟皆硷拷锟侥岋拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絛趣锟斤拷然锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷之锟斤拷锟揭傦拷锟絎(xu锟斤拷)锟斤拷锟节學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟杰曪拷锟斤拷锟斤拷些小锟斤拷锟斤拷锟斤拷小失锟斤拷锟斤拷锟斤拷請一锟斤拷要注锟解保锟給(h锟斤拷)锟斤拷锟皆硷拷锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)锟絛趣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷?y锟斤拷n)?ldquo;锟絛趣锟斤拷锟斤拷玫锟斤拷蠋锟�”锟斤拷
锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷
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锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)
锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號
