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cold-cathode ionization vacuum gauges
释义
cold-cathode ionization vacuum gauges
Encyclopedia
工学
真空计
释
cold-cathode ionization vacuum gauges
冷阴极电离真空计
以磁放电冷阴极代替热阴极作为离子源的电离真空计。俗称冷规。又称磁放电真空计。
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group of congruence classes
group of congruence transformations
group of covering transformations
group of curves
group of cycles
group of death
group of diffeomorphisms
Group of Eight
Group of Experts on the Scientific Aspects of Marine Pollution
group of figures
group of finite order
group of finite rank
group of finite type
group of galaxies
group of holonomy
group of homeomorphisms
group of homotopy
group of ideals
group of infinite order
group of inner automorphisms
group of inner permutations
group of integers
group of invertible elements
group of isometries
group of isotropy
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