[计]权标传送协议,令牌传送协议 token passing protocol: 权标传递协议token passing: 令牌传递; 通行令牌, 令牌传送token-passing: 标记传送token and token passing access methods: 令牌和令牌传递访问方式centralized token passing: 集中式令牌传送下载手机词典可随时随地查词查翻译