词汇	Fociani
释义	Fociani 福恰尼¹⁰⁰
随便看	operating double binocular microscope operating draft operating costs operating-costs operating cost system operating covenants operating coveralls operating crank operating crew operating criteria operating current operating current of gyro motor operating current range operating current voltage operating curve operating curve rules operating cycle Operating Cycle Flexibility operating cycles operating cycles counter operating cycle time operating cylinder operating cylinder piston operating cylinder piston head operating cylinder piston pin