英语词汇“back-up washer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back-up washer
释义	back-up washer 支撑垫圈
随便看	exposed installation exposed interface exposed in the sun exposed joint exposed joist exposed junction exposed junction type sheathed thermocouple exposed length exposed liabilities exposed line exposed location single buoy mooring exposedly exposed masonry exposed material exposed nailing exposedness expose dose Exposed Pad exposed pallets exposed part exposed peat exposed pipe exposed point exposed pulp exposed radiator 马无夜草不肥，人无外财不富马无夜草不肥，人无横财不富马有三肥三瘦，人有三起三落马有垂缰之力，狗有守户之功马有垂缰之意，犬有湿草之恩马有垂缰之意，羊有衔草之恩马有垂缰报，人无刎颈交马有失蹄，人有失手马有失蹄，人有失脚马有失蹄，人有失言ダキスクメルダキツクダキトメルダキマクラダキュウダキョウダキ付クダキ合ウダキ合ワセダキ抱エル