
Kimball Physics, Inc. FRA-EGH-8105 Spare Parts:Y2O3 or BaO coated cathode EGH-8105-5 三氧化二钇或者氧化钡阴极备件
FRA-EGH-8105 Spare Field Replaceable Assembly Y2O3 or BaO coated cathode
询价采购Kimball Physics, Inc. FRA-EGH-8105 Spare Parts:Y2O3 or BaO coated cathode EGH-8105-5 三氧化二钇或者氧化钡阴极备件
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