单词	吹扫阀
释义	吹扫阀 blow down valve
随便看	Large-Probe Gas Chromatograph large problem Large Processing Stations large processor array large procurement large profile underground chamber large profits LARGE PROFITS ON SMALL RISKS large profound step large program large program life cycle large project Large Project Business Development Manager large projector large projects large promise large property large property rights housing large proportion large prostate large protein large protruding bulbous bow Large Przewalsk Sage Root large public activity large public building