scaling of concrete造句

abstract : the paper analyses and compares the current test methods of deicer-frost in different countries . on the basis of the study of influence on deicer-frost scaling of concrete, the test method of deicer-frost was further improved, and an easier preparing method of samples for deicer-frost and a quantitative evaluating method of frost-resistance were put forward
文摘:在分析、比较不同国家现行的盐冻试验方法，在研究影响混凝土除冰盐剥蚀因素的基础上，对盐冻试验方法进行改进，提出更简易的盐冻试件制备方法和抗盐冻性能的量化评价方法。
It's difficult to find scaling of concrete in a sentence. 用scaling of concrete造句挺难的