同步数位阶层 in English tong2 bu4 shu4 wei4 jie1 ceng2 Meaning

Meanings

  • synchronous digital hierarchy
  • SDH

Simplified Characters

Traditional Characters

Pinyin

tong2 bu4 shu4 wei4 jie1 ceng2

Literal

Literal explanation, with pronunciation and meaning of each character.

tong2(used in given names) bu4surname Bu shu4to count wei4position jie1variant of 階|阶[jie1] ceng2layer