nule meaning in English
努莱
Examples
- It can be the isolation layer of roadbed between different materials i . e . rai lway , road and airport , and isolate the soil from the gravel based on different g ra nule pathway
可以作为铁路,公路机场等路基中不同材料之间的隔离层,将不同颗粒直径的沙石分隔开。