AI iroyin
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Kini Fabric Polypropylene: Awọn ohun-ini, Bawo ni Ṣe ati Nibo
Chengdu Huaxin Cemented Carbide Co., Ltd. ṣe amọja ni iṣelọpọ awọn okun okun kemikali (Akọkọ fun awọn okun staple polyester). Awọn abẹfẹlẹ okun kemikali lo didara wundia tungsten carbide lulú pẹlu toughness giga. Abẹfẹlẹ carbide ti simenti ti a ṣe nipasẹ irin lulú irin ni giga ...Ka siwaju -
Cobalt jẹ irin lile, alarinrin, irin grẹy pẹlu aaye yo to ga (1493°C)
Cobalt jẹ irin lile, alarinrin, irin grẹy pẹlu aaye yo to ga (1493°C). A lo Cobalt ni pataki ni iṣelọpọ awọn kemikali (ida 58), superalloys fun awọn abẹfẹlẹ gaasi ati awọn ẹrọ ọkọ ofurufu jet, irin pataki, awọn carbides, awọn irinṣẹ diamond, ati awọn oofa. Nipa jina, awọn tobi o nse ti koluboti ni ...Ka siwaju
