宽带接入网 broadband access network
宽带网 broadband networks
宽限期 grace period
矿井瓦斯 mine gas
狂犬病 rabies(Bali administration reported it had vaccinated 9,000 dogs in an effort to control a recent outbreak of rabies in the island. 巴厘岛当局开始对约9千条狗采取注射疫苗等方法全力防止疫情蔓延。)
