Study on the Effects of the Oil Additives to Reduce Wear in Guideways of Surface Grinder with Horizontal Spindle and Rectangular Table Model是什么意思_Study on the Effects of the Oil Additives to Reduce Wear in Guideways of Surface Grinder with Horizontal Spindle and Rectangular Table Model在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句