“难熔金属”的概念、定义、翻译、参考文献-科学参考

单词	难熔金属
释义	难熔金属 Encyclopedia 工学难熔金属释 refractory metals难熔金属熔点高于2400℃的钨（W）、钽（Ta）、钼（Mo）、铌（Nb）、铼（Re）等金属的总称。以难熔金属为基体，添加其他元素的合金称为难熔合金，其使用温度在1200℃以上。
随便看	development of aggression development of bronchi and lung development of cardiac muscles development of cardiovascular system development of cerebral cortex development of complicated fault-block oilfield development of cranial and cervical muscles development of cranium development of embryo in fetal period development of endocrine glands development of esophagus development of external ear development of external fenitalia development of eyeboll development of eye-hand coordination development of eyelid development of farming area development of flammable ice development of gallbladder development of gonad development of hand skill development of heart development of high pour-point oil reservoir development of hypothalamus development of immune cells

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。