紫銅板 的英文怎麼說
中文拼音 [zǐtóngbǎn]
紫銅板
英文
co er plate-
This ruddy shine issued from the great dining - room, whose two - leaved door stood open, and showed a genial fire in the grate, glancing on marble hearth and brass fire - irons, and revealing purple draperies and polished furniture, in the most pleasant radiance
這紅光是從大餐廳里射出來的,那裡的兩扇門開著。只見溫暖宜人的爐火映出了大理石爐板和銅制的爐具,並把紫色的帳幔和上了光的傢具照得輝煌悅目。Products are made of imported electro - copper sheet, medium red copper and national inspection - free zinc sheet
材料一直採用進口電解板紫銅中粗國家免檢鋅板等材料。Abstract : this assay initially discussed the researches and developments of syntheses and reforming of the tetratlycidyletyer of tetraphenol ethane applying to the copper clad laminate and simply explained its principles and functions of uv - ray shield and fluorescence
摘要:本文對四官能環氧樹脂[ 1 , 1 , 2 , 2 ?四(對羥基苯基)乙烷四縮水甘油醚]的合成與改性及在覆銅板中的應用作了初步探討,並對其屏蔽紫外線與產生熒光的機理作用作粗淺的闡述。
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