密封盖

sealed cap〔名词〕密封帽详细»

sealed cap〔名词〕密封盖详细»

sealed cap密封盖详细»

密封盖gland bonnet详细»

密封盖sealing gland详细»

密封盖sealed cap;closed cover详细»

密封盖joint cap详细»

密封盖gland bonnet详细»

密封盖airtight cover;gland bonnet;sealed cap;sealed cover;sealing cover;sealing gland详细»