短語詞組短語Push Proxy Gateway Push 代理網(wǎng)關;代理網(wǎng)關public email proxy gateway 大衆(zhòng)郵件代理網(wǎng)關wireless proxy gateway 代理網(wǎng)關Application Proxy Gateway 應用代理網(wǎng)關corporation email proxy gateway 企業(yè)郵件代理網(wǎng)關Application Gateway Proxy 應用代理服務器;利用代辦服務器;應用代理Application Level Gateway proxy 應用程式過濾 返回 proxy gateway