The specific structure and measuring principle of the wet type gas flowmeter are given in detail; and the characteristics of indication error and cycling error are analyzed.
详细给出了湿式气体流量计的具体结构以及测量原理，并分析了其示值误差特性和回转误差特性。
Over 30 characteristics of the universe are set at the precise values required to support life. Many scientists see this as an indication that the universe has a purpose.
宇宙的30多个特性都精确地设在生命存在所必需的点上。许多科学家都认为这说明宇宙的存在是有目的的。
The technique of sequential indication modeling would be used to represent the characteristics of facies sequence changes, reflect the distribution of sedimentary microfacies of reservoirs.
顺序指示建模技术能够真实的再现相序变化特征，反映储层沉积微相的分布。
This paper introduced the main characteristics and the connecting method of DDM4A digital show meter to PLC, and presented a multi-meter indication example of the Mitsubishi FX series PLC.
本文介绍了DDM4A数码显示表的主要特点及与PLC的接线方式，并给出了三菱fx系列plc编程的多表显示例程。
This paper introduced the main characteristics and the connecting method of DDM4A digital show meter to PLC, and presented a multi-meter indication example of the Mitsubishi FX series PLC.
本文介绍了DDM4A数码显示表的主要特点及与PLC的接线方式，并给出了三菱fx系列plc编程的多表显示例程。
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