名词
中文翻译：隧道框架
同义词：
['tunnel framing', 'tunnel framing system']
例句：
-
1.The tunnel frame was designed to support the weight of the excavated earth.
隧道框架设计用来支撑挖掘出的土的重量。
-
2. The tunnel frame is made from steel and has a reinforced concrete core.
隧道框架由钢制成，核心是加固的混凝土。
-
3.The tunnel frame is crucial for ensuring the stability of the tunnel during construction.
隧道框架对于确保隧道在建设期间的稳定性至关重要。