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低热膨胀合金
释义
低热膨胀合金
Encyclopedia
工学
精密合金
释
low expansion alloys
低热膨胀合金
室温附近线膨胀系数低于4×10-6/℃的铁系、钴系、铂系和铬系膨胀合金。
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ante-mortem injury
ante-mortem management of animals
ante-mortem quarantine
antenna
antenna analysis
antenna aperture
antenna array
antenna arrays
antenna baseline
antenna calibration
antenna diagram
antenna directivity
antennae
antenna effective area
antenna efficiency
Antennae Galaxies
antenna element
antenna elements
antenna environment
antenna error
antenna feed
antenna feeds
antenna gain
antenna graph
antenna height
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