petroleum instruments and equipment 石油仪器设备
Petroleum Testing Instruments 石油测试仪器
petroleum metering instruments 石油计量仪器
The basic structure of modern petroleum exploration instruments is distributed data acquisition and control system (DDACS) based on computer network technology.
现代石油勘探仪器的基本结构是以计算机网络技术为中心的分布式数据采集与控制系统。
According to the characteristics of petroleum measuring instruments, the discussion is conducted on the significance of its reliability.
从石油测试仪器的特点出发，探讨了其可靠性的意义。
Since 1970s, analytical instruments have been important tools in petroleum geology laboratories.
本世纪70年代以来，分析仪器已经是石油地质实验室中的重要工具。
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