Retaining ring for continuous flow of water ;

带定位环，保持注水流畅；

The retaining ring is an important component of turbogenerator.

护环是汽轮发电机的重要部件。

Loosen scale retaining ring and remove turn indicator assembly.

松开刻度固定环，拆卸旋转指示器总成。

Researching the statics and dynamics of the locomotive wheel added retaining ring.

对加装扣环的机车轮对的静、动力学行为进行了研究。

The (3) flexible retaining ring provides a complementary seating pressure on the disc.

柔性固定环在阀瓣上提供补偿性阀座密封压力。