The application of light rate earth elements on agriculture, textile, glass and ceramics industry was briefly described. 对轻稀土在农业、纺织印染、玻璃陶瓷工业方面的应用作一简介。 20. 31kb The kinds and application on daily chemicals and textile industries of silicone surfactant were described. ...
This product is made of fine carbon structural steel with its surface coated by rare-earth Zn-Al alloy. 该产品采用优质碳素结构钢,表面镀稀土铝合金制造而成。 11. 32kb The superfine boron powder was coated by aggradation method with AP using methanol or acetone as the solvent. 采用沉积法,以...
23kb He looked like a baby that was just born. His eyes were so big... he was so pure. 他看起来就像一个刚出生的婴儿般,眼睛是如此的大……多纯净啊! 12. 49kb Like everything we formulate at Earth Mama Angel Baby, it's made with only pure, safe ingredients synthetic preservatives...