男人插女人小逼免费视频,国产精品一级久久c片 ,国产一区二区三区精华液,我要看操逼片操逼逼操逼

為什么我的電腦與F940觸摸屏無(wú)法通訊。我的通訊線(xiàn)的接法是DB9孔2----------------------3
                                                                                                                         3----------------------2
                                                                                                                         5----------------------5
                                                                                                                         6----------------------4
                                                                                                                         8----------------------4
                                                                                                                         4----------------------6
                                                                                                                         4----------------------8

兩端7、8短接，不要與4連接

謝謝老大，明天我到公司去試下。