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HXY0-9 石英船钟
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HXYQ-9 石英船钟 适用范围 船舶 认可标准 中国船级社《钢质海船入级规范》(2015)及其修改通报第4篇第1章 技术参数 温度范围: -10~+55℃ 精度(秒/天):±0.5 电源:DC1.5V HXYQ-9 Quartz Bulkhead Clock The Scope Of Application Applied to ships Approval Standard Chapter 1,Part Four of Rules for the Classification of Sea-going Steel Ships 2015 and its Amendments Technical Parameter Temperature Range:-10~+55℃ Accuracy(Sec/Day):±0.5 Power supply:DC1.5V
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