“manufacturing process of seamless tube and pipe”的概念、定义、翻译、参考文献-科学参考

单词	manufacturing process of seamless tube and pipe
释义	manufacturing process of seamless tube and pipe Encyclopedia 工学金属管材轧制释 manufacturing process of seamless tube and pipe无缝管生产将实心管坯（或钢锭）穿孔并轧制成周边无接缝的钢管或其他金属管和合金管。
随便看	ecologically unequal trade ecologically vulnerable zone ecological man ecological management ecological Marxism ecological meteorological disaster ecological migration ecological model ecological monitoring ecological niche ecological niche evaluation ecological niche modeling ecological occupation-compensation balance ecological operation ecological perspective of learning ecological planning ecological port construction ecological potential ecological process ecological productivity of grassland ecological protection engineering ecological protection of the Sanjiangyuan areas ecological protection red line ecological protection redline system ecological protection tax

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。