cultivated silk

 
  • 家蠶絲

cultivated silk的用法和樣例:

例句

  1. The ionetching experiment results showed that tissue structure of the nature yellow silk was tighter than that of the normal white silkworm silk.
    離子刻蝕顯示,天然黃色家蠶絲纖維內部的原纖表面組織結構比普通白色家蠶絲緊密。
今日熱詞
目錄 附錄 查詞歷史