rotation period
短语词组
- rotation n period 转动周期
- Sprinkling irrigation -Rotation spraying period 喷灌轮喷期
- synodic rotation period [天]会合自转周期
- critical rotation period 极限旋转周期
- rice2wheat rotation period 稻
- crop rotation period 轮作周期
- op timal rotation period 合
- rotation period detail 转动周期
- axial rotation period 自转周期 返回 rotation period