意外接触 meaning in English

accidental contact

Cover unused connectors with electrician ' s tape to prevent accidental contact
用电工胶带缠好不用的连接器以防意外接触。
If a user accidentally contacts with the chemical inside , he should rinse with copious amount of water and seek medical advice ; and
如儿童意外接触到荧光棒内的化学物，应立即用大量清水?洗并就医；及
If there are high voltage cables running anywhere near the data cables , the potential for a fault condition exists as a result of insulation failures or inadvertent contact by an installer
如果数据电缆附近有高压电缆经过，在诸如绝缘失效、意外接触设备，则会存在故障电势。