Type CK-N is sprag type one-way clutch integrate without supporting bearing and oil seal, and is suitable to application at low running speed.是什么意思_Type CK-N is sprag type one-way clutch integrate without supporting bearing and oil seal, and is suitable to application at low running speed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句