Experimental Research for the Measuring Accuracy of A New Type of Rubber Balloon with Water Volumometer
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摘要: 介绍了新型水囊式容积测定仪的结构和原理。通过标准罐的室内试验,对新型水囊式容积测定仪测试精度及其对干密度的影响进行了研究。研究表明,新型水囊式容积测定仪的研制是成功的,并具有较大的应用前景。Abstract: The organization and principle of the new type of rubber balloon with water volumometer are introduced. Its measuring accuracy and effect on dry density are studied by tests with standard jar in lab. It is suggested that the development of the volumometer should be succeeded.
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Key words:
- rubber balloon with water volumometer /
- standard jar /
- density test
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