etching patterns 中文意思是什麼
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Pre - exposure bake ' s time has been extended in light etching course for favorable patterns
在光刻工藝過程中,適當延長前烘時間可得到良好的顯影圖案。 -
Suit for etching flower patterns on stainnless steel board and other products. without pollution, stable quality, a recycle liquid, suit for wide plane and automatic industrial manufacture
適合不銹鋼平板及相關製品電化學腐蝕各種花紋圖案,無污染、質量穩定、溶液可反復使用,適合大平面及自動化生產線。
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