hermetic unit

英美

释义
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- 密封装置,密封部分,密闭部件
临近单词

hermetic hermetically-sealed instrument hermetically sealed construction Hermetically Sealed Microcircuit hermetic reciprocating compressor hermetic and insulating facilities hermetically-sealed construction hermetically sealed condensing unit hermetically sealed integrating gyro hermetically sealed type transformator hermetically-sealed type transformer

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