缓慢关闭合叶 slow closing hinge
缓慢关闭
Slow closing
以上为机器翻译结果，长、整句建议使用 人工翻译 。
缓慢关闭阀门，削减冲击波的强度。
Slowly close the valve, reduce the intensity of shock wave.
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格兰德山谷两边的人似乎都相信边界正在缓慢关闭。
Everyone along the valley of the Rio Grande seems to believe that the border is slowly closing.
它们启动缓慢，并且很难关闭。
They switch on slowly, and they are reluctant to switch off.
应用推荐
模块上移
模块下移
不移动