英语词汇“protection of specific items”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protection of specific items
释义	protection of specific items 专项保障
随便看	thickness by penetration thickness by reflection thickness change thickness changed thickness changed object thickness change rate thickness chart thickness checks thickness chord ratio thickness-chord ratio thickness classification thickness coating thickness coefficient thickness contour thickness control thickness-control thickness controller Thickness Control of Gold Plating thickness control system thickness control systems thickness correction thickness design thickness design method thickness detection thickness detection of coal seam