您要查找的是不是：
- The pendulum of the clock in my room is a bear. 我房间的钟摆是小熊形状的。
- rotary pendulum 旋转倒立摆
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- The pendulum swings with great regularity. 钟摆很有规律地摆动着。
- Back and forth swung the pendulum. 钟摆来来回回地摆动。
- The pendulum swung back and forth. 钟摆来回地摆动。
- The pendulum swung slowly to and fro. 钟摆在慢慢地来回摆动。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- The pendulum's swing is 12 inches. 钟摆的振幅为12英寸
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?
- A pendulum swings back and forth. 钟摆前后摆动。
- We need to have our rotary engine repaired. 我们需要让人修一下旋转引擎。
- The pendulum clock was invented in 1657. 钟摆是1657年发明的。
- The central unit is a rotary drum. 核心设备是一个旋转的滚筒。
- Great rollers make vessels play pendulum. 大浪使船只摇摇晃晃。
- She attended his Rotary Club meeting. 她还参加罗博士的“扶轮国际”分社的会议。
- Pendulum of the clock in my room is a bear. 我房间的钟摆是小熊形状的。
- The ball which hung the roof is compound pendulum. 悬挂在墙上的钟来回摆动。
- The pendulum swung slowly to and fro . 钟摆在慢慢地来回摆动。
- Again, Rotary has won with cooperation. 相反的，扶轮再度透过合作而获益。
