Fire Extinguishers are important according to the kind of fire on which they should be used. Using the wrong type of extinguisher can be dangerous and make things worse. To extinguish (熄灭) different kinds of fires, several types of fire extinguishers have been invented. They must be ready ...
Fire extinguishers (灭火器) are marked according to the kind of fire on which they should be used. Using the wrong type of extinguisher can be dangerous and make things worse.Type A extinguishers are used for fires on paper, cloth, wood, rubber, many plastics and so on. These types of ...
aIn addition, he must ensure that a fire extinguisher that is ready to use is kept in an easily accessible location in the boiler house in accordance with the regional regulations. 另外,他必须保证是立即可用的灭火器在一个容易地容易接近的地点在锅炉房里被保留与地方章程符合。 [translate] a感冒?
The utility model relates to a generation device and a high pressure water mist fire extinguisher which applies the generation device. The generation devic... 韩竞飞 被引量: 0发表: 2013年 Development of a Secure Web-Based Medical Imaging Analysis Platform: The AWESOMME Project Precision medicine...
Portable fire extinguisher for premises in which there are electrical currents at high voltage.GRAAFF CLEMENS
A、bad debt B、historical cost C、bank statement D、None of the above. 查看答案
Fire Extinguishers are important according to the kindof fire on which they should be used. Using the wrong type of extinguisher canbe dangerous and make things worse. To extinguish (熄灭) different kinds of fires,several types of fire extinguishers have been invented. They must be ready for...