corrugation
n. 起皱, 波纹, 皱状 [电] 波形, 棱皱
发音
其它
/ˌkɔɹ.əˈɡeɪ.ʃən/
词形变化
corrugations
复数
corrugations
释义与例句
n.
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1.
The process of corrugating; contraction into wrinkles or alternate ridges and grooves.
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2.
washboarding (the appearance of ripples or bumps on a dirt or gravel road)
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