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| 波峰 | |||
| 波峰也称波顶。在任一指定的时刻，波到达的各点都处于不同的振动状态,位移具有正向最大值的位置，称为波峰 | |||
| wave peak: 5 phrases in 2 subjects |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 4 |
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