“焊缝背垫”的概念、定义、翻译、参考文献-科学参考

单词	焊缝背垫
释义	焊缝背垫 weld back-up
随便看	aerated yarn aerating agent aerating root aerating system aerating tissue aeration aeration basin aeration cell aeration coefficient aeration-cooling aeration degree aeration device aeration-drying aeration equipment aeration factor aeration jet aeration of blood aeration of sewage aeration pipe aeration porosity aeration sprinkler aeration tank aeration tower aeration vent scrubber aerationzone

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。