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