tunnel method मीनिंग इन हिंदी

उदाहरण वाक्य

1. The cut-and-cover and bored tunnel methods were used for construction of the lines.
2. With grafts, there are different methods such as the tibial inlay or tunnel method.
3. The deep tunnel method is being used to minimize disruptions to the community and the environment, according to the project's Web site.