turbine-type agitator [机] 涡轮式搅拌器

pitched turbine type agitator 斜叶涡轮式搅拌器

turbine type agitator 涡轮式搅拌器

curved turbine type agitator 弯叶涡轮式搅拌器

curved blade turbine type agitator 曲面透平式搅拌器

double pitched turbine type agitator 双层斜叶涡轮

turbine e type agitator 涡轮式搅拌器

turbine-type impeller agitator 涡轮型叶轮搅拌器