进口航道 meaning in English
entrance channel
inward passage
Examples
- Dredging at approach channel to tai o bay
大澳湾进口航道疏浚工程 - Marine department launches , in continuous radio contact with the vtc , patrol the main harbour area and its approaches to ensure safety of navigation and other marine activities , as well as to respond to emergencies
海事处巡逻艇负责巡逻主要海港范围和进口航道，利用无线电通讯与船只航行监察中心保持联络，以确保船舶航行及其他海事活动的安全，并在发生紧急事故时，立即应变。