閿字的意思

其中，阌乡隧道属于浅埋隧道，并下穿重要的公路——连霍高速，因此对沉降的控制要求十分突出。

Wenxiang Tunnel is a shallow tunnel with more difficulties, shallow buried and underpass a busy highway. So, the construction of Wenxiang Tunnel has an extremely strict settlement restrict.

其中，阌乡隧道属于浅埋隧道，并下穿重要的公路——连霍高速，因此对沉降的控制要求十分突出。

Wenxiang Tunnel is a shallow tunnel with more difficulties, shallow buried and underpass a busy highway. So, the construction of Wenxiang Tunnel has an extremely strict settlement restrict.