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rare earth laser material
释义
rare earth laser material
Encyclopedia
理学
稀土激光材料
释
rare earth laser material
稀土激光材料
以稀土离子为发光中心的激光材料。是固体激光器的核心工作物质。
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headache
head and face protection aid
head and torso simulator
head bands
head box
headbox control system
head character
head coefficient
head collar
head direction cell
head discharge characteristic from Euler’s equation
head disk assembly
head disk assembly, HDA
head/disk interface
head-down bed rest experiment
headdress of Hui nationality
headdress of Tu nationality
Headdress Painting Album
Head-Driven Phrase Structure Grammar
head driven phrase structure grammar
head driven phrase structure grammar, HPSG
headed carbuncle
head end
head end process
head-end process
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