calcareous aggregate中文什么意思

钙质骨料

钙质集料

石灰骨料

石灰石集料

• calcareous:    adj. 含钙的，石灰质的。
• aggregate:    vt. 1.集合，(使)聚集。 2. ...
• calcareous sinter(calcareous tufa):    石灰华

例句与用法

1. More than 300 prismoid concrete specimens with calcareous aggregate were made . three factors , temperature in fire , standing time and cooling type and cure methods after cool , were considered to simulate possible appearance in fire and after fire . many test schemes were planned for different purposes
   设计制作了300余个钙质骨料混凝土棱柱体试件，为了模拟火灾时及火灾后可能出现的情况，分别考虑了不同的火灾受火温度、静置时间和冷却及冷却后的养护方式三种影响因素，根据试验目的的不同，设计了多种试验方案。