compound pressure-vacuum gauge的意思|示意
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复合压力-真空表
compound pressure-vacuum gauge的网络常见释义
复式压力真空表 compound pressure-vacuum gauge 复式压力真空表 partial pressure vacuum gauge 分压强真空规; 分压真空计 ..
compound pressure-vacuum gauge相关短语
1、 compound pressure and vacuum gauge 复合式真空压力表