flowoutn.流出flown.流动；涨潮；流；流量vi.流动；涌出；飘动；流畅vt.淹没flowing colourimeter流动比色计flow-guilding mold导流模flow pattern defects流动图形缺陷flow acid-cleaning流动酸洗flowsheet simulation流程仿真flow control systems流量控制系统flow ultramicroscope流动超显微镜flow duration curves流量历时曲线flow field interfere流场干扰flow in narrow crack裂隙流