交通洞 meaning in Chinese
access tunnel
Examples
- Upper access tunnel collapse treatment for laxiwa hydropower station
拉西瓦水电站左岸高线上坝交通洞塌方处理 - Construction technology of access tunnel for laxiwa hydropower project
拉西瓦电站左岸高线交通洞粘土岩及断层施工技术 - Study on the hole - forming technology for traffic hole at the left side of laxiwa hydropower station in qinghai
青海拉西瓦水电站左岸低线交通洞进洞口成洞技术研究 - The hydropower station has occupied the very important position in improving chinese energy sources construction , and with the increase of the size of the hydropower plant , its ventilation and air conditioning systems will be more complex
水电站地下洞室群在通风时,是一个由交通洞、厂房、母线洞、主变洞、出线道、进风洞、排风洞等洞室以及各专门布设的送排风管道系统组成的通风系统。