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单词
vacuumtube
释义
vacuumtube
美
英
n.
〔无〕真空管
网络
电子管;真空浮选管
英汉
网络释义
n.
1.
〔无〕真空管
1.
真空管
真字的解释---在线新华字典 ... 真空泵〖 vacuumpump〗
真空管
〖
vacuumtube
〗 真理〖 truth〗 ...
xh.5156edu.com
2.
电子管
1904年出现了
电子管
(
Vacuumtube
),能在真空中对电子流进行控制,并应用于通信和无线电,从而开了电子技术之先河20年代末出 …
www.shenmeshi.com
3.
真空浮选管
本研究采用实验室型的
真空浮选管
(
Vacuumtube
),进行微细粒级孔雀石纯矿物真空浮选的试验研究,容积为170ml。微泡析 …
www.mine168.com
例句
随便看
two-point cam
two-point contact
two-point conversion
two-point correlation function
two point cross
two-point cross
two-point depression
two point depression
two-point discrimination
two point discrimination
two point discriminator
two point distribution
two-point distribution
two-pointer
two-point extraction cycle
two-point-five
two-point focus setting
two point form
two-point form
two point gait
two-point gait
two point interpolation in space
two point jack
two-point landing
two-point limen
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更新时间:2025/8/12 22:12:12