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- surface spread of flame classification 火焰表面传播分类
- Fire hazard testing - Part 9-1: Surface spread of flame - General guidance 着火危险试验。第9-1部分:火焰的表面扩展。通用导则
- Fire hazard testing - Part 9-2: Surface spread of flame; Summary and relevance of test methods 火灾试验。第9-2部分:火焰表面扩散。试验方法的概要及其相关方面
- Method of test to determine the classification of the surface spread of flame of products 制品表面火势蔓延的试验和分级方法
- surface spread of flame test 火焰表面传播试验
- Rate of surface spread of flame 表面火焰蔓延率
- surface spread of flame 表面延烧性
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
- When orienting specimens, provide support over the entire length of the major axis without sagging, making sure the supporting device does not retard the spread of flame materially. 确定样品的方向后;沿主轴方向支撑好样品而不能使样品下弯;并确保支撑设备不影响燃烧物料火焰的扩散.
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- The spread of pests damaged countless fruit trees. 虫害的蔓延损害了无数果树。
- Attempts are being made to arrest the spread of the disease. 现正设法遏止这种疾病的蔓延。
- The government is urged to take measures to combat the spread of aids. 人们敦促政府采取措施以防止爱滋病的传播。
- The rapid spread of the disease is alarming the medical authorities. 这种疾病的迅速蔓延使医疗当局感到忧虑不安。
- This paper introduces the construction techniques and technical requirements of the steel fiber concrete in the bridge surface spreading of Daxin Superhighway,and analyzes on the effect. 介绍了大新高速公路桥面铺张所用钢纤维混凝土的施工工艺及技术要求,并对效果进行了分析。
- The spread of the prairies was indeed a startling sight. 草原的浩瀚确是奇观。
- The newly developed drug has arrested the spread of the disease. 这种新药遏止了疾病的蔓延。
- Tongues of flame leaped up the stairway. 火舌沿楼梯迅速向上蔓延。
- The fire sent up spurts of flame. 大火喷出一股股火焰。
- Some birds have the fanwise spread of their tails. 有些鸟的尾巴展开如扇。
