例句與造句

1. Maintain and operate amateur radio voice repeaters , data repeaters , or any type of amateur radio communication station or facility deemed necessary or advisable by the committee
   管理及操作業(yè)馀無線電話音中繼站、數(shù)據(jù)中繼站、其他業(yè)馀無線電通訊基站、其他視為需要設(shè)施或由執(zhí)委會建議之項目。
2. It's difficult to find data repeaters in a sentence. 用data repeaters造句挺難的