Construction of a 4.5m diameter, 4.5km long cable tunnel with a portal at Lung Fai Street near Castle Peak Power Station and a ventilation building near Sun Tuen Mun Centre in Tuen Mun (see Figure 2).是什么意思_Construction of a 4.5m diameter, 4.5km long cable tunnel with a portal at Lung Fai Street near Castle Peak Power Station and a ventilation building near Sun Tuen Mun Centre in Tuen Mun (see Figure 2).在线翻译_英语_读音_用法_例句