prismoids造句

例句与造句

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。
2. It's difficult to find prismoids in a sentence. 用prismoids造句挺难的