spiral grain

基本解释

• [植] 螺鏇紋理
• 螺狀紋理

英汉例句

雙語例句

• Twisting arises in boards through the presence of spiral or interlocking grain.
  翹曲多發生在螺鏇或交錯紋理的板材中。

權威例句

• Wavy, ribbon and curly grain are byproducts of spiral grain that reverses itself periodically as a tree grows to produce a thing called interlocked grain.
  NPR: Excerpt: 'A Splintered History Of Wood'

• spiral grain更多例句

词组短语

短語

• spiral l grain 扭轉紋
• spiral grain index 螺紋指數
• spiral grain loader 螺鏇式裝糧機
• Artificial spiral grain 擬鏇廻木理;人造螺鏇紋理
• spiral grain selector 螺鏇選晶器

• spiral grain更多词组

专业释义

生物學

• 螺鏇紋理
• 螺狀紋理