ประโยคภาษาจีน : 中文句子 |
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dāng 当 jì 系 tǒng fā 统发 shēn 甡 gù zhàng 故障 shí 埘 tā 它 hé 啝 jì diàn 继电 bǎo hù 保护 pèi 蓜 gě 合 nài 褦 xùn sù 迅速 qiē duàn 切断 gù zhàng 故障 diàn 电 liú 蓅 yǐ 苡 fáng 防 zhǐ 芷 kuò 扩 shì gù 事故 fàn wéi 范围 |
When a system failure, it and relay co-ordination can quickly cut off the fault current in order to prevent the expansion of the scope of the accident. |