The use of a snap ring inserted in the snap ring groove in the outer ring provides a particularly economic and axially space-saving arrangement (fig 4).是什么意思_The use of a snap ring inserted in the snap ring groove in the outer ring provides a particularly economic and axially space-saving arrangement (fig 4).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句