例句與造句

1. The defunct building maintenance unit was removed in 2013 and a new compliant galvanized steel balustrade reinstated inboard of the perimeter ( similar in appearance and location to original ) in 2015.
2. The original steel rooftop balustrade was replaced with a chain-link one located on the outer perimeter in the 90's concrete remediation and installation of a rooftop building maintenance unit.
3. MHE-Demag engineers, manufactures and services material handling products including cranes, hoists, explosion proof lifting equipment, warehouse trucks, dock levelers, rail systems, car park systems, electrification systems and building maintenance units.
4. While the policy functions were either disestablished or passed on to other Government departments, the commercial operations were set up as Works and Development Services Corporation ( a state-owned enterprise ) and the computing bureau and the buildings maintenance units were sold.
5. It's difficult to find building maintenance unit in a sentence. 用building maintenance unit造句挺難的