灭火器

shǒu tí shì gān fěn miè huǒ qì

手提式干粉灭火器

portable-type dry powder fire extinguisher

miè huǒ qì de shǐ yòng fāng fǎ

灭火器的使用方法

use of fire extinguishers

miè huǒ qì de zhǒng lèi

灭火器的种类

types of fire extinguishers

zhè zhǒng miè huǒ qì de kāi guān néng zì dòng kāi qǐ

这种灭火器的开关能自动开启。

The switch on this kind of fire extinguisher opens up automatically.

wù yòng miè huǒ qì jiāng zāo dào fá kuǎn

误用灭火器将遭到罚款。

Misuse of a fire extinguisher will result in fines.