protective facing meaning in Chinese
防护面层
Examples
- Technical requirements for protective face mask for medical use
医用防护口罩技术要求 - From the engineering practice in instability and failure of protective facing of overflow rock fill cofferdam , this article discussed the causes of formation of instability and failure of wire - caged protective facing and analyzed the primary factors and critical conditions of instability and failure based on model experiments
摘要从过水堆石围堰护面失稳破坏的工程实践出发，探讨了铅丝笼护面失稳破坏的成因，在模型试验的基础上，分析了影响铅丝笼护面稳定的主要因素及失稳破坏的临界水力条件。