Fretting wear mechanisms of TC11 in water were studied on the SRV wear machine.The effects on coefficient and wear resistance of the load and amplitude were investigated.是什么意思_Fretting wear mechanisms of TC11 in water were studied on the SRV wear machine.The effects on coefficient and wear resistance of the load and amplitude were investigated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句