“观察头”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	观察头
释义	观察头 viewing head
随便看	reinforced concrete stairs reinforced concrete storage reinforced concrete structure reinforced concrete structure regulations reinforced concrete surge tank reinforced concrete tie rod reinforced concrete wall panel reinforced concrete works reinforced core reinforced flange fitting reinforced frame reinforced grouted masonry reinforced hose reinforced joint reinforced liner reinforced masonry reinforced material reinforced molding compound reinforced opening reinforced plastic reinforced plastic boat reinforced-plastic car reinforced plastic case reinforced plastic corrosion-resistance equipment reinforced plastic mortar (RPM)