No internal metal-to-metal friction for less wear, longer service life and cooler operation.的翻译：No internal metal-to-metal friction for less wear, longer service life and cooler operation. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

没有内部的金属对金属的摩擦，减少磨损，使用寿命长和冷却器操作。

No internal metal-to-metal friction for less wear, longer service life and cooler operation.

internal No metal-to-metal friction for less wear and longer service life and cooler operation.

No internal metal-to-metal friction for less wear, longer service life and cooler operation.