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GDB-593型光电倍增管详细规范
Detail specification for photomultiplier tube of type GDB-593
价格：￥0.00
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脉冲闸流管总规范
General specification for pulse thyratrons
价格：￥0.00
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盘封管总规范
General specification for disk-seal tubes
价格：￥0.00
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计数管总规范
General specification for counter tubes
价格：￥0.00
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充气稳压管总规范
General specification for gas-filled voltage stabilizing tubes
价格：￥0.00
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充气整流管总规范
General specification for gas-filled rectifier tubes
价格：￥0.00
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锆钒铁吸气剂规范
Specification for Zr-V-Fe getter
价格：￥0.00
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