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词汇
getter pump
释义
getter pump
短语¹⁴⁴⁹⁷²⁺
²
基本
例句
离子溅射泵,吸气泵,抽气泵
Zirconium-aluminium getter pump is a new type of vacuum installation, in which the non- evaporable getter material is used to absorb the active gases.
锆铝吸气泵是利用非蒸散型吸气剂吸附活性气体的一种新型真空设备。
cnki
随便看
The wind favoured their sailing at dawn
The wind fell dead
The wind filled the sails
The wind flared the candle
The wind flickered the light of the oil lamp
The wind from the valley
The Wind Gauge of Poetry, Erh Ya Press,Taipei
The wind grew fiercer
The wind had died away
The wind has come about into the north
The wind has come about into the south
the wind has dropped
The wind has dropped
The wind has gone down
The wind has hushed
The wind has moderated
The wind has moderated,making sailing safer
The wind has moderated, making sailing safer
The wind has played the mischief with my papers
The wind has risen
The wind has sunk down
the wind has veered round
The wind has veered round to the north recently
The wind has worked round
The wind have fall
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更新时间:2025/6/3 3:56:29