| 摘要 |
Milling vessel (3) is fitted with cylindrical bowl-shaped rotor (42) forming an annular milling chamber (9'') as milling gap with an inner stator (24) and an outer milling chamber (9') is formed between the inner wall (10) of the vessel and an outer wall (43) of the rotor. Cross sectional area of the outer milling chamber is substantially larger than that of the inner milling chamber. Inner wall (44) of the rotor and the outer wall (26) of the stator are smooth. |
