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- balanced beam relay 平衡杆式继电器
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- The girl lost her balance and fell off the balance beam. 小女孩失去了平衡,从平衡木上摔了下来。
- The gymnast poised herself on the balance beam gracefully. 体操运动员优美地立在平衡木上。
- balanced beam type ground distance relay 平衡杆式接地远距继电器
- balanced beam type distance relay 平衡杆式远距继电器
- balanced beam type highspeed impendance relay 平衡杆式高速阻抗继电器
- Look there. A girl is on the balance beam. 看那边,一个女孩正在表演平衡木哩。
- She excels in vault,balance beam and uneven bars. 她擅长平衡木和高低杠。
- She excels in vault, balance beam and uneven bars. 她擅长平衡木和高低杠。
- The gymnast performed on the balance beam with easy grace. 那个体操运动员在平衡木上表演,姿态优美。
- She must be the most excellent one on the balance beam. 她的平衡木肯定是最棒的。
- She balances herself on the balance beam with a single arm. 她在平衡木上仅用一只手保持身体的平衡。
- The little girl performed gracefully on the balance beam. 那个小女孩在平衡木上的动作很优美。
- The gymnast performed on the balance beam with an easy grace. 体操运动员在平衡木上表演得优美自如。
- The little boy boy performed gracefully pn the balance beam . 那个小孩在平衡木上的动作很优美。
- A wedge of metal used as a low-friction fulcrum for a balancing beam or lever. 刃形支承一种楔形金属,用作平衡木或杠杆的摩擦小的支撑物
- She almost started to fall from the balance beam but recovered herself in time. 她几乎从平衡木上掉了下来,但及时恢复了平衡。
- At present, balance beam and rhythmic gymnastic are restricted to women only. 目前,平衡木和韵律操仅限于女子参加。