sealing pressure的用法和樣例：
例句
- This can cause leaks to develop as the washer moves, reducing the sealing pressure on the washer.
當墊圈移動(dòng)時(shí)，墊圈上的密封壓力減小，可能導致逐步發(fā)展為泄露。 - Hermetic pressure vessel seals are necessary to maintain pressure inside the engine without replacement of lost gas.
密封壓力容器海豹是必要的，以保持壓力的發(fā)動(dòng)機內沒(méi)有更換了天然氣。
