... 泄水锥 runner cone 转轮密封装置 runner seal 转轮止漏环 runner wearing ring ...
基于24个网页-相关网页
runner seal ring 转轮密封环
runner crown seal 上冠密封 ; 上止漏环
runner band seal 下止漏环 ; 转轮下环密封
·2,447,543篇论文数据，部分数据来源于NoteExpress
Instead, the king sent a runner for fresh water. Placing the fish in the bowl, he presented it to the boy and took them home. The next day came an envelope with the royal seal.
然而，国王派了个快腿的人去取来新鲜水，然后把金鱼放在碗里，把它送给了那个男孩并把他们送回家。
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