virtualbox无法启动:明天旧交论文了，现在差摘要没有翻译了，谢谢大家了

Gas, oil stoves flames automatic controls (the energy-saving stoves devices) is a future-oriented and highly efficient energy-saving devices. Control system is the essence of its operation through the use of cooks cooking stoves, cooking pot placed or picked up stove pot circle of mechanical changes to the electronic controller sensor detection and synchronous control stove flame changes to prevent air burning phenomenon. Chinese cooking stoves for catering industry to a revolution. And energy-efficient for us in the cause of creating brilliant!

The automatic flame controller for gas and oil stoves (short for "the stove energy-saver") is a future-oriented and highly efficient energy-saving devices. The essence of its controlling system is to simultaneously control the size of the stove flame through an electronic controller by monitoring the change of the physical quantities caused by a cooking pot when it is placed on or picked up from cooking stoves by a cook, so that dry-heating can be completely prevented. The stove energy-saver causes a revolution in the cooking stoves for Chinese dishes in the catering industry. It also creats a wonder in our energy-saving undertaking.