... utility gas 公共事业气体 utility hole公用事业穿墙洞 utility shaft 公用事业井道 ...
双语例句
1
Man found dead in a hole underneath the tire of his sports utility vehicle.
一个男人被发现死在他自己的跑车轮下的一个坑里。
2
It gives two kinds of new utility engineering concepts called resonance transmission chain and multi hole throttle law of shock absorber.
提出了减振器共振传递链和减振器多孔截流律等工程实用概念。
3
The utility model belongs to the field of metal material cutting tools, especially fitting for boring processing of a small deep hole of brittle rare and precious metal material.