Name: 铸铁发动机和铝合金发动机有什么区别？动力和寿命会不会有影响？
Uploaded: 2023-09-20T10:50:05.000Z
Duration: 1 min 19 s
Description: 铸铁发动机和铝合金发动机有什么区别？动力和寿命会不会有大影响？

铸铁的更耐造。。铝合金的散热好，重量轻

感觉和重量散热造价有一点关系。

铸铁发动机和铝合金发动机有什么区别？动力和寿命会不会有影响？

铸铁发动机和铝合金发动机有什么区别？动力和寿命会不会有大影响？

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铸铁发动机和铝合金发动机有什么区别？动力和寿命会不会有影响？

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