短語詞組短語sealed bearing 密封圈軸承;封閉式軸承;[機(jī)]密封式軸承sealed bidding 封標(biāo);密封投標(biāo)sealed class 密封類;密封類別;彌縫類;封類別sealed relay 密封繼電器;密封式繼電器Sealed Construction 密閉結(jié)構(gòu);襷;?sealed package 密封包裝;密閉包裝sealed area 封閉區(qū)sealed copy 蓋印文本sealed fault 閉合斷層sealed in 密封的;焊死的sealed off 脫焊的;封離的sealed container 密閉容器;密封集裝箱hermetically sealed 密封的;氣封的;密閉的sealed bid 密封的投標(biāo)sealed chamber 密封室;密封筒sealed book n . 未知之事sealed sample 密封樣品 返回 sealed