气密

air tight〔名词〕密封的,不透气的详细»

air tight〔名词〕密封的详细»

air tight〔名词〕气密的,气封的,不透气的详细»

air tight〔名词〕密封详细»

air tight〔形容词〕不透气的,严密的详细»

air tight〔名词〕不透气的详细»

air tight(空)气密详细»

气密airtightness;hermetically;obturate;obturation详细»

气密air seal详细»

气密air tight;gas proof;pressurization详细»

气密obturate详细»

气密vapor proof;vapor tight详细»