... wingestedr tight sluice door 水密闸门 air-tight access door 气密门 NON-TIGHT STEEL DOOR 排水密钢门 ...
基于18个网页-相关网页
... air-tight 气密的；密封的；气密；不漏气的；不透空气的 air-tight access door 气密入口门，气密通道门 air-tight bottle 密封瓶，气密瓶 ...
基于8个网页-相关网页
air tight access door 气密入口门
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