1. refilling
1. 回填;再填:reference meter 基准尺 | refilling 回填;再填 | reflecting road stud 反光路钉
2. 回填:reference point 基准点 | refilling 回填 | refit 改装
3. danci.911cha.com
3. 再装油:refill 再装品;替换物;再装满;回填 | refilling 再装油 | refine 炼制
4. 回填、再填:reference value potentiometer基准值电位计 | refilling回填、再填 | refine精炼、提纯
noun
1. filling again by supplying what has been used up
Synonym: replenishmentreplacementrenewal