求翻译：挡油板设计为螺旋线，方便清理，可以油烟机为可抽拉形态，这样可以预热做好的饭菜，以至于不会因为前面的菜因为时间久了而变凉是什么意思？

Gear oil for the spiral plate design for easy cleaning, you can pull the hood as the form can be, so you can warm up good meals, that will not be in front of the dish cool as a long time and

The spiral line block oil motherboard design, facilitate the removal, it can be slow cooker can be extracted for the patterns, so that it can be pre-heat to do good, to the extent that meals will not be because the dishes ahead because a long time to cool it

The oil retainer design is a spiral line, facilitates the cleaning up, may the lampblack machine for be possible to pull out pulls the shape, like this may preheating complete meal, could not long change cool because of the front vegetable because of the time

Oil baffle design spirals, easy cleaning, range hoods can pump forms so that you can preheat the meals, dishes in front of that would not be cool because of the time,

Oil baffle design spirals, easy cleaning, range hoods can pump forms so that you can preheat the meals, dishes in front of that would not be cool because of the time,