耐火等级 meaning in Chinese
fire endurance rating
fire protection rating
fire resistance class
fire resistance rating = fire-resistance rating
Examples
- A complete range of specifications for fireproof rank from 0 . 5 hours to 2 hours , but the selling price is far lower than the similar import product
产品耐火等级从0 . 5小时- 2小时规格齐全,而售价远低于同类进口产品。 - Answer : as the development of rural economics , on a lot of farmer lids tile room , some has been reinforcing steel bar mixes clay structure , but , still still have many it is the building building with fireproof small order and degree , and the building is adjacent and optional the gender is big , produce fire to spread fast , cause easily " baked wheaten cake joins camp "
答:随着农村经济的发展,许多农民盖上了砖瓦房,有的已经是钢筋混泥土结构,但是,仍然还有不少是耐火等级低的土木建筑,而且建筑毗连随意性大,发生火灾蔓延快,轻易造成“火烧连营” 。