Meaning of word 顶层
Writing Sheet
Word
Pinyin dǐng céng
Phonetic Notation ㄉㄧㄥˇ ㄘㄥˊ
word Meaning

◎ 顶层 dǐngcéng

[roof] 紧贴在板状矿床(如煤层或矿脉)上面的岩石

Meaning in Internet

顶层

  • 顶层，读音 dǐng céng，汉语词语，指紧贴在板状矿床(如煤层或矿脉)上面的岩石。