fluidismn.液体学说fluidn.液体；流体adj.流动的；流畅的；不定的fluidity test mold[机] 流动性试模fluidic controller射流控制器fluid power driven液力传动fluid-like state粉末的类液态fluid substitution流体替换fluid beef extract牛肉液fluidized catalyst流化催化剂fluidization curve流化特性曲线fluidity of labour劳动力流动性fluidic stabilizer射流稳定器