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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
O senhor pode repetir ?
O senhor quer experimentar outro prato
O senhor quer experimentar outro prato ?
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更新时间：2025/7/26 22:01:24