“pig iron”的概念、定义、翻译、参考文献-科学参考

单词	pig iron
释义	pig iron Encyclopedia 工学铁释 pig iron生铁含碳和非铁元素杂质较多的铁。工学钢铁冶金基本原材料释 pig iron生铁含碳和非铁元素杂质较高的铁。
随便看	underground city in Northern America underground coal gasification underground cold storage facility underground communication underground complex underground concrete-gunite truck underground concrete-mixer truck underground cultural and educational facilities underground deep stormwater storage tunnel underground diaphragm wall underground diaphragm wall foundation underground drilling underground driving system underground dump truck underground economy underground electromagnetic wave method underground elevating platform vehicle underground energy storage system underground engineering geophysical exploration underground engineering support underground engineering survey underground equipment pinpoint underground explosion underground explosion-proof operation safety underground explosive magazine

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。