接触良好
Good contact
以上为机器翻译结果，长、整句建议使用 人工翻译 。
使锌板与外壳接触良好。
Bring the zinc plates into good contact with the casing.
youdao
调整开式齿轮传动齿合间隙，齿面接触良好。
Adjust the opening gear transmission, the tooth contact is good.
结果显示，电池接触良好，电池性能达到技术要求。
The result showed that the electrical contact of cell is well and the performance of cell reached technical requirement.
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