负温 meaning in English
negative temperature
Examples
- Engineering application of negative temperature concrete in cold places
寒冷地区负温混凝土的工程应用 - Experimental study on steel fiber reinforced concrete under uniaxial compression at minus centigrade
负温钢纤维混凝土受压损伤过程的实验研究 - Only when the concrete strength comes to the peak value , the strain will reduce with the decrease of the temperature
混凝土应力达到峰值时的应变随负温值的增大而变小。 - It is concluded that the latter is 2 . 05 ~ 2 . 30 multiple than the former , and feng ' s formula approaches the practical diffusion coefficient of nthpc
通过xrd 、 sem 、 mip 、 bet激光粒度分布仪等多种测试手段研究fd一1外加剂对负温高性能棍凝土耐久性增强机理。 - The descending part of the curves are much sharper than the ones under the normal temperature . the ductility of the concrete will also get worse and the brittleness will increase
应力?应变曲线形状随负温值的增大变得高而窄，曲线的下降段比常温陡直，混凝土的延性变差，脆性增大。