roughening

英[\'r?f?n??]
美[\'r?f?n??]

基本釋義

n.
粗加工，粗糙法
v.
（使）變得粗糙，（使）變得不平( roughen的現(xiàn)在分詞 )

實用例句

I have a bad roughening of the skin.

我皮膚非常粗.

互聯(lián)網(wǎng)

The roughening process of unsaturated polyester resins and its technological criterion were described.

介紹了不飽和聚酯樹脂的粗化工藝流程及各工藝規(guī)范.

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