From its two basic functions, namely temporary supporting and underground water sealing, the design principle and method of frozen walls were discussed.
从临时支护和止水两个基本作用出发，探讨了冻土墙的力学设计原理和方法。
The hotel possesses complete supporting service items and functions. There are two restaurants.
酒店具有相应配套的服务项目及功能。
The hotel possesses complete supporting service items and functions. There are two restaurants.
酒店具有相应配套的服务项目及功能。
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