英语词汇“shield ring”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	shield ring
释义	shield ring 基本例句挡圈,屏蔽环 If necessary, the stem and stem seal may be removed from the bonnet by removing the retainer ring and handle and screwing the stem out the under-side of the bonnet.如果必要的话，阀杆和阀杆密封可能要从阀帽上拆卸下来，要在阀帽的下方先拆卸挡圈和手柄，以及阀座上的螺丝。
随便看	ecological housing estate ecological human habitat ecological humanism ecological-humanistic environment ecological human settlement ecological human settlement environment ecological human settlements ecological husbandry ecological Huzhou ecological-hydraulic engineering ecological hydrology ecological hydropower construction ecological hydropower station ecological hypothesis of symbolic values ecologicaliation of technical innovation ecological idco-political education ecological idea ecological ideals Ecological ideas ecological ideas of law ecological identification ecological ideological and political education ecological ideologies ecological ideology ecological image