测压铜柱 meaning in Chinese
copper cylinder
Examples
- 5 . the methods of temperature - correcting on copper cylinders and copper spheres are discussed . the method of unitive temperature - correcting on plastic pressue - measuring elements is put forward for the first time . large quantities of quasi - dynamic calibration tests in different temperatures are carried out on the dropper - hammer hydraulic dynamic pressure calibration device and the unitive temperature - correcting formula which accords with the traditional correcting method is got
在落锤液压动标装置上组织了多批次的铜柱、铜球高低温准动态校准试验，探讨了建立温度误差统一修正公式的可行性，建立了测压铜球，测压铜柱符合我国传统修正方法的温度统一误差修正公式。 - 4 . the uncertainty of quasi - dynamic pressure corresponding tables is analyzed systemically . according to the data obtained from the calibration process by varying the pulse width , the regulation of error on consulting the quasi - dynamic pressure corresponding tables caused by the variation of the pressure pulse width is explained . and the applicable scope of the 6ms quasi - dynamic pressure corresponding tables is discussed
4对准动态校准之动态压力对照表进行了系统的不确定度分析，利用变脉宽校准数据，阐明了由于被测压力脉宽变化引起的查表误差的规律，根据该不确定度计算方法，探讨了测压铜柱、测压铜球用6 . 0 0 . 6ms准动态校准压力对照表的适用范围。 - 1 . the mathematical model of copper cylinder pressure - measuring system is established according to the pressure - measuring mechanism of copper cylinders and the numerical solution program is made . the simulation of this model has been done and the simulation result agrees with the measuring result quite well . according to the simulating calculation , the regularity of copper cylinder deformation under different pressure is obtained
论文主要工作体现在以下几个方面： 1从铜柱测压机理出发，建立了较为完善的/ 1铜柱测压系统的数学模型，编制了数值求解程序，并进行了仿真计算，仿真结果与实验测量结果基本相符，通过仿真计算，获得了测压铜柱在压力作用下的变形规律。