短語詞組短語point t to point link 點(diǎn)到點(diǎn)通信point -to- data link 定點(diǎn)數(shù)據(jù)傳輸線;點(diǎn)對(duì)點(diǎn)數(shù)據(jù)鏈路Wireless Point -to-Point Link 無線點(diǎn)對(duì)點(diǎn)鏈路;套無線點(diǎn)對(duì)點(diǎn)鏈路ppdl point -to-point data link 點(diǎn)對(duì)點(diǎn)數(shù)據(jù)鏈路 返回 point to point link