... 永久支架：final support 永久性罐道：permanent guides 永久巷道：permanent roadway ...
双语例句
1
The volunteer gallery guides introduce the permanent collection of the museum, through which the visitors to the museum would understand and feel close to the art and culture of Asia.
有志愿者向观众介绍博物馆的永久性收藏品，使观众理解亚洲的艺术和文化并对它们产生亲切之感。
2
The countryside effects a permanent cure the plan is dredges the pursue legitimate interest the channel, guides the people to pursue the benefit and the solution dispute with the legal means.
农村的治本之策是疏通追求正当利益的渠道，引导人们用合法手段追求利益和解决纠纷。
3
The countryside effects a permanent cure the plan is dredges the pursue legitimate interest the channel, guides the people to pursue the benefit and the solution dispute with the legal means.