“prepared roofing”的概念、定义、翻译、参考文献-科学参考

单词	prepared roofing
释义	prepared roofing 卷材屋面卷材屋面预制屋面预制屋面料
随便看	ballast(ing) ballasting and sinking of mattress ballast lamp ballast leakage resistance ballast loader ballast passage ballast pit ballast pump ballast rake ballast resistance ballast resistor ballast-roller ballastron ballast screen ballast screening machine ballast spreader ballast-surfaced ballast-tamper ballast-tamping machine ballast tank ballast tray ballast truck ballast tube ballast wagon ballast weight

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。