1836年安培在法国马赛逝世，享年61岁。 dāng shí jiān xiāo hào nǐ suǒ yǒu de rè qíng ， nǐ jiù huì fā xiàn nèi xiē céng jīng lìng nǐ xiē sī dǐ lǐ suǒ zhí zhuó de rén xiàn zài biàn de kě yǒu kě wú 。 我还想着你，我不敢说，也装作我已经与你毫无 ...

The applications of underground cables in urban power grid are increasingly widespread, and the research on cables ampacity ...