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1·Compared with piezoelectric ceramic vibration pickup or inductance vibration pickup, this vibration pickup has higher sensibility, more widely frequency response.

与用普通压电陶瓷片或电感线圈构成的振动传感器相比，这种传感器的灵敏度更高，频率响应宽。

2·The electrodes of the cell must be rigidly mounted to prevent vibration and motion from creating noise and pickup. Additionally, shielding the leads to the electrodes helps reduce interference.

必须牢固地安装单元的电极，以避免其振动和移动而产生噪声和干扰。此外，将引线屏蔽也有助于降低干扰。