[麻紡] GB 5707-1985 紡織名詞 (麻部分)Textile terms and definitions (jute,ramie, flax... |
| |
相關(guān)帖子
|
|
關(guān)于我們|手機版|充值|促織網(wǎng) ( 京ICP備14010041號 )
GMT+8, 2024-7-11 14:40 , Processed in 0.078125 second(s), 23 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.