This paper introduced aluminum base sliding bearing alloy materials, especially introduced the performance, character and up to date applicative advantage of aluminum-tin base, aluminum-lead base and aluminum-zinc base slider bearing alloy.是什么意思_This paper introduced aluminum base sliding bearing alloy materials, especially introduced the performance, character and up to date applicative advantage of aluminum-tin base, aluminum-lead base and aluminum-zinc base slider bearing alloy.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句