controlled burn meaning in Chinese

控制的燃烧

Effects of controlled burning on species diversity of undergrowth in choerospondias axillaris plantations
炼山对南酸枣人工林林下物种多样性的影响
The great mass of sugar - refinery boilers are still using simple instrument and in handwork . so the automation level is lower . according to the present states of the automatic control burning systems of sugar - refinery boiler in our country , this paper especially studies automatic control systems of boiler burning
目前，我国糖厂锅炉的设备比较落后，大多数锅炉的控制、操作水平基本上停留在手工和简单仪表操作，自动化水平较低，根据糖厂锅炉自动控制的现状，本论文着重研究了糖厂锅炉的燃烧自动控制系统。