Locking the rotation of the laminar coupling (2)with the reaction lever 99370317(1)and using a suitable wrench unscrew the retaining screws (3), remove the laminar coupling and the flange.是什么意思_Locking the rotation of the laminar coupling (2)with the reaction lever 99370317(1)and using a suitable wrench unscrew the retaining screws (3), remove the laminar coupling and the flange.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句