短語(yǔ)詞組短語(yǔ)vortexing flow 渦流Pulsing vortexing magnetic field 脈沖渦流磁場(chǎng)annular vortexing fluidized bed 環(huán)形旋渦流化床vortexing swirl flow style 旋渦式旋流vortexing fluidized bed 旋渦流化床 返回 vortexing