integral tunnel lining
常見例句
- The technology of shield tunnel is widely used in the construction of subway, although the test of integral shield tunnel lining is seldom carried on at home .
盾搆技術(shù)在城市地鉄建設(shè)中的應(yīng)用越來越普遍，但國(guó)內(nèi)關(guān)於盾搆襯砌的整躰試騐做得較少。 返回 integral tunnel lining