Pass experimental study calibration size and calibration medium impact on miniature stress sensor calibration result of container.
通过试验研究了标定容器的尺寸和标定介质对微型应力传感器标定结果的影响。
Study of teaching and learning mode should focus on what kind medium and what method are adopted by educator to connect learner.
教与学模式研究的重点应该是教育者采用什么媒体通过什么方式连接受教育者。
The study on 680 medium & heavy-duty industrial gear oils developed by LPPCC was described.
对兰炼研制的680中、重负荷工业齿轮油的研究进行了阐述。
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