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airtight joint
词语: airtight joint
解释: 气密接头
词性: 名词
词典: 化学专业英汉词典
airtight joint 相关解释
airtight joint 〔名词〕密封接缝,气密接缝
airtight joint 〔名词〕密封接头,气密接合
airtight joint 气密接头,气密接合
气密接头 air tight joint
气密接头 〔名词〕airtight joint