telephone – phrases

Terms for subject Oil / petroleum containing telephone | all forms | exact matches only

English	Chinese
automatic telephone switch board	自动电话交换机
diving telephone	潜水电话
helium-oxygen diving telephone	氦氧潜水电话
helmet telephone	头盔式电话机
magneto telephone set	磁石式电话机
optical portable telephone	光纤对讲电话机
party telephone	共线电话
pocket telephone	便携式电话机
push-button telephone set	按钮电话机
underwater sound telephone	水下声能电话
video telephone	电视电话
water-proof automatic telephone	防水自动电话