• One end of a probe telescopic rod is provided with an ultrasonic sensor, a flow velocity determinator, a pressure sensor and a vacuum piston water sample collector.

    探头伸缩一端超声波传感器流速测定仪压力传感器真空活塞水样采集器

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  • The invention discloses a coal ash melting property determinator, with high reliability and high efficiency, which belongs to a analysis and test device for coal quality.

    发明公开了一种可靠高效率煤炭熔融测定仪煤质分析测试设备。

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  • The construction, main technical characteristics, working principle and test method of the soft rock expansive power determinator are systematically introduced in this paper.

    本文介绍了膨胀测定仪构造主要技术特征工作原理测试方法

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  • The article briefly described measurement and examination on the on. line fast prediction of acid soluble Al in the Al-killed steel using a home made direct O_2 determinator.

    本文简介鞍钢第三炼钢厂转炉上采用国产直接定氧仪器,在线快速预报镇静钢中铝的测定试验。

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  • Based on it, a portable intelligent waste water activity determinator was developed, with which the biological activity index data can be read directly, stored and printed out.

    基础上,研制成功了智能化污水活性测定仪,实现生物活性指标的直存储打印输出功能。

    youdao

  • Based on it, a portable intelligent waste water activity determinator was developed, with which the biological activity index data can be read directly, stored and printed out.

    基础上,研制成功了智能化污水活性测定仪,实现生物活性指标的直存储打印输出功能。

    youdao

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