rubber balloon的意思|示意
橡皮气囊
rubber balloon相关短语
1、 rubber balloon volumemeter 气囊式容积测定仪
2、 rubber balloon with water volumometer 水囊式容积测定仪
rubber balloon相关例句
The organization and principle of the new type of rubber balloon with water volumometer are introduced.
介绍了新型水囊式容积测定仪的结构和原理.
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The structure and principle of the new type of rubber balloon with water volumometer are introduced.
介绍了新型水囊式容积测定仪的结构和原理,提出了用新型水囊式容积测定仪测试密度的方法.
互联网