内浮顶油罐计量误差是从事油品计量作业人员所关注的问题。
Measurement errors of inner floating roof tank are commonly concerned problem to operators engaging in oil measurement.
介绍一种新的内浮顶油罐计量口，它克服了现行计量口操作不便的缺点。
This article introduces a new type of dip hatch for inner floating roof tank, which can avoid the problem of inconvenient handle in current dip hatch.
论述了静压式油罐计量系统的工作原理、设计思想、测量精度及实用特点。
The principle of the hydrostatic gauge of oil tanks is described and the designing thought, measuring precision are given in this paper.
采用该系统可大大提高油罐计量的精度，减轻操作人员的劳动强度，具有一定的实用价值。
The precision of the oil tanks measurement is greatly improved and the Labour strength of the operators is reduced by means of this system, therefore the system is very applicable.
按人工检尺过程计算机模拟的工作方式，研制了一种油罐自动计量系统。
According to the work form of computer analogue of manual inspecting course, the author develops oil tank automatic metering system.
对内浮顶油罐的计量内容、测量和计算方法进行了简要介绍，提出了一些内浮顶油罐在油品计量中应注意的技术要求。
Metering methods for inner floating roof tanks are described in brief. Some technical requirements for oils metering of inner floating roof tanks are presented.
介绍与分析了影响油罐标定与计量的因素，并提出了减少这些影响因素的办法。
The factors having impact on the surveying and measurement of oil tank are introduced and analyzed, and methods to reduce the influences of these factors are proposed.
因此，实现油罐液位的高精度自动化计量具有十分重要的意义。
Therefore high precision and automatic measurement of the oil liquid level play a great role in oil industry.
本文分析了火车栈桥油罐车计量装车存在的问题，提出了实现计算机自动计量付油系统方案。
The paper analyzed the problems with weighing by tank car at train loading bay, presented the project of realization automatic weighing and loading system with computer.
就数字式与模拟式油罐自动计量系统的原理、性能、特点等多方面进行了分析与阐述，并提供了如何识别这两种不同模式系统的方法。
The paper analyzes the mechanism, properties and characteristics of digital and analog automatic gauging systems. It also presents how to distinguish them.
每套油罐自动计量系统客观存在着保证测量精度的最小测量高度，油罐内所装油品高度低于最小测量高度时，油罐自动计量系统的计量误差有可能大于预定误差。
A minimum measurable height is inevitable for each measuring system. When the oil level in tank is lower than this minimum, a measuring error larger than predetermined value may be caused.
通过系统运行试验，提出了合理装载量的界限及在油罐车计量检测中一种新的技术方法。
Based on the operational test of the system, the paper advances a reasonable loading limit and a new technical method for use in oil tank calibration.
通过系统运行试验，提出了合理装载量的界限及在油罐车计量检测中一种新的技术方法。
Based on the operational test of the system, the paper advances a reasonable loading limit and a new technical method for use in oil tank calibration.
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