沉管法 meaning in English

pipe sinking

With the development of the technology to build tunnels with sunken tubes in china , more and more subaquatic tumiels are built with sunken tubes and construction of the tubes in dry - docks is one of the important factors for building subaquatic tunnels with sunken tubes
摘要随着我国沉管法修建隧道技术的发展，越来越多的水下隧道采用沉管法施工，而干坞是沉管隧道修建的重要因素之一。