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focus tube
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focus tube
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网络释义
1.
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图2.2
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(
Focus tube
)外观基本构造图 54图2.3 狭缝(Slit)尺寸与目标物(Target)最小所需的尺寸大小 55图2.4 加热系统分解 …
etdncku.lib.ncku.edu.tw
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electric furnace method
electric furnace of resistance type
electric furnace process
electric furnace refining
electric furnaces
electric furnace shop
electric furnace slag
electric-furnace slag
electric furnace smelting
electric furnace smelting
electric furnace steel
electric furnace steel
electric furnace steel making
electric furnace steelmaking
electric furnace transformer
electric furnace tube
electric furnace with low hood
electric fuse
electric-fusion weld
electric fuze
electric fuze
electric galvanometer
electric gantry crane
electric gas analyser
electric gas analyzer
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更新时间:2026/5/31 3:38:19