常見例句雙語例句Inspection of the pump shaft seal ring, such as wear parts should be replaced.檢查水泵軸的油封環(huán),如磨損嚴(yán)重應(yīng)更換新件。These valves feature an eccentrically mounted disk and a PTFE or 316 stainless steel seal ring.這些閥門具有一個偏心安裝的磁盤和聚四氟乙烯或316不銹鋼密封環(huán)。The special support frame can perform connection function and connect cooling water to cool down the seal ring.特殊安裝支架,即起到連接作用, 同時又能接通冷卻水對密封圈部位進行冷卻。原聲例句The butler and the housekeeper get a seal ring and ten dollars each. 返回 seal ring