Unverified82% confidenceFactTime unknown
火山岩/浮石类颗粒不吸水但孔隙多、透气排水极佳且几乎永不崩解,可反复清洗复用,适合作为排水层或与保水颗粒搭配调节整体透气性
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified皮搋子(吸盘)只对完全封闭且有存水的地漏有效,干燥或有溢流孔的地漏因漏气无法产生压差,需先堵住溢流孔77% similarUnverified胶棉(海绵)拖把吸水强、适合大量积水和快速清理,但不适合有缝隙的地砖(易挂断海绵)和不平整地面74% similarUnverified防泼水涂层可应对少量水溅和沙尘,但并非全防水结构,持续淋雨或踩水坑后仍会渗水74% similarUnverified闭孔泡沫材质本身不吸水,但表面会沾湿,潮湿环境下擦干即可继续使用,不存在内部进水问题73% similarUnverified颗粒型比液体型碱浓度高、更适合有积水的下水道(颗粒能沉降到堵塞处放热),液体型适合无积水的管壁油污72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/360931API
curl https://kongchang.com/api/v1/knowledge/claims/360931MCP
get_claim(id=360931)