词汇	Air Communication Service
释义	Air Communication Service 空中通信勤务
随便看	anhydrous potassiuim carbonate anhydrous potassium aluminium sulfate anhydrous potassium carbonate Anhydrous,Potassium Citrate anhydrous potassium fluoride anhydrous potassium nicotinate anhydrous potassium sulfite Anhydrous production anhydrous p-toluene sulfonic acid anhydrous pyridine anhydrous salt Anhydrous Saralasin Acetate anhydrous scandium chloride molten salt anhydrous silica gel anhydrous silicate anhydrous slufuric acid anhydrous soap anhydrous sodium acetate Anhydrous sodium arsenate anhydrous sodium bicarbonate anhydrous sodium bisulfite anhydrous sodium carbonate anhydrous sodium chromate anhydrous sodium citrate Anhydrous Sodium Fulfate