英语词汇“weld back-up”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	weld back-up
释义	weld back-up 焊缝背垫
随便看	backup systems back-up tape backup tape back up tape Back Up The Truck back-up tong backup tong back-up transaction file backup trap back-up trunk backup trunk backup unit backup utilities backup utility back up value back-up valve backup vent valve backup version backup vocalist backup vocalists backup vocals backup volume backup volume clean-up process backup volume cleanup process back-up washer 芦席夹囤，随方就圆芦柴成把硬芦柴棍子当屋梁，不是那块料芦沟桥的石狮子，数不清芦笋初生渐欲齐芦管芦花芦花作雪照波流，黄叶声中一半秋。芦花千里霜月白芦花未老秋江白，雁语初来野树红。がいがいがいがいがいがいがいがいがいがい【劾】