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单词
certification of a reference material
释义
certification of a reference material
网络
标准物质认定
网络释义
1.
标准物质认定
... (7)样品 sample (8)
标准物质认定
certification of a reference material
(9)标准物质证书 reference material certificate ...
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例句
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air breathing
air breathing
air-breathing aircraft
air-breathing apparatus
airbreathing catfish
air-breathing engine
air breathing engine
air breathing fishes
air-breathing jet engine
air breathing laser
air-breathing laser
air breathing missile
air-breathing missile
airbreathing motor
air-breathing plant
air-breathing power plant
air breathing power plant
air-breathing power unit
air breathing power unit
air breathing propulsion system
air-breathing rocket
air-breathing rocket engine
air breathing suit
air-breathing suit
air brick
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更新时间:2025/8/1 0:52:09