片语
float type area flowmeter详细翻译
bottom hole float type flowmeter浮子式井下流量计
cone-and-float flowmeter浮子流量计
float type flowmeter浮动式量计
glass tube float flowmeter玻璃转子流量计
free float flowmeter浮子式流量计
float adjustment flowmeter浮子流量计
float t type flowmeter浮动式量计