往复运动 Meaning,explanation
This is a very useful Chinese English dictionary which provides Chinese Traditional, Chinese Simplified, Pinyin, and English explanations.
| No. | Chinese Simplified | Chinese Traditional | Pinyin | explanation |
| 1 | 往复运动 | 往復運動 | wang3 fu4 yun4 dong4 | backwards and forwards action (e.g. of piston or pump)/reciprocating motion |
