立式金属罐是大宗液体石油产品的主要计量器具。
Vertical metal tank is one of the main measurement utensil of liquid petroleum products.
立式金属罐和流量计都是液体石油产品交接计量的器具。
Both the vertical metal tank and flow meter are used as a means to measure liquid oil products at delivery.
前言：作为一种新技术、新方法，全站仪法在检定立式金属罐容积中的应用刚刚起步。
As a new technology and method, the "Whole-station Instrument" method is still at a starting point in its application in calibrating the volume of vertical metal jar.
应用推荐