五菱荣光面包车:the socket has not been bound to an address with bind

the socket has not been bound to an address with bind The descipor is not a socket the descriptor is not a socket the descriptor is not a socket He has not got used________in the countryside the descriptor is not a socket这句话是什么意思呢? the master boot code has not been update the descriptor is not a socket 把收费系删出了有用吗？ the main saw blade has not reached the required position(up or down)within the maximumtime allowed. if capable of remedy,has not been remedied within(30)days following receipt by the