rotary speed indicaterrotary speed indicator indicador de la velocidad rotatoriatable eed indicatortable speed indicator转盘: turntable; giant stride; dis ...转速指示器: speed indicator; shaft revol ...转速指示器: engine eed indicator; engine speed indicator; engine-speed indicator; shaft revolution indicator; tachometer indicator轴转速指示器: shaft revolution indicator; shaft speed indicator发电机转速指示器: engine-speed indicator下载手机词典可随时随地查词查翻译