鼓风机 | gǔ fēng jī | bellows / ventilator / air blower | |
鼓风 | gǔ fēng | a forced draft (of wind, for smelting metal) / blast (in blast furnace) / bellows / to draw air using bellows | |
风箱 | fēng xiāng | bellows | |
转子波纹管 | rotor bellows / bellows | ||
韛 | bài | bellows (for blowing air into a fire) | |
暗箱 | àn xiāng | camera bellows / camera obscura | |
橐龠 | tuó yuè | bellows for blowing up the fire in a furnace etc | |
水力鼓风 | shuǐ lì gǔ fēng | hydraulic bellows / water-driven ventilation (for metal smelting furnace) | |
波纹管阀 | bō wén guǎn fá | bellows valve |