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13.7米毫米波望远镜
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13.7米毫米波望远镜
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理学
13.7米毫米波望远镜
释
The PMO-13.7m Millimeter-wave Radio telescope
13.7米毫米波望远镜
工作在毫米波段的一台中小型天文观测设备,由紫金山天文台青海观测站负责运行。
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STED microscopy
Steed Awards for Ethnic Literature
Steel
steel
steel and concrete composite structural member
steel andreinforced concrete gravity platform
steel arches
steel band
steel bar
steel bar bender
steel bar cold-drawing machine
steel bar cold-extruding machine
steel bar molding
steel bar processing machinery and prestressed machinery
steel-bars truss deck
steel bar truss molding machine
steel beam
steel beam for emergency repair of railway
steel-belt sorter
steel bonded cemented carbide
steel braced frame
steel braced frame structure system
steel bridge
steel bridge erection
steel bridge fabrication
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更新时间:2025/11/28 14:20:55