English translation for "hand firing"

人工加煤
人工燃烧
人力添煤

Example Sentences:

1.

Aircraft hand fire extinguishers 飞机用手动灭火器

Similar Words：

"hand fire alarm device" English translation, "hand fire extinguisher" English translation, "hand fire pump" English translation, "hand fired furnace" English translation, "hand fired signal" English translation, "hand first" English translation, "hand fit" English translation, "hand fitting" English translation, "hand flag" English translation, "hand flag signal" English translation