水力鼓風 shuǐ lì gǔ fēng

DEFINITIONS

  1. hydraulic bellows
  2. water-driven ventilation (for metal smelting furnace)

CHARACTERS

水 shuǐ
HSK 1
water, liquid, lotion, juice
力 lì
HSK 3
power, capability, influence
鼓 gǔ
HSK 4
drum; beat, top, strike
風 fēng wind; air; manners, atmosphere