The valve is mainly made up of body, disc, axle, rocker and heavy hammer etc. It realizes discharging and air locking using trimming moment.

重锤锁气翻板卸灰阀主要由阀体、阀板、阀轴、摇杆、重锤等零件组成，利用力矩平衡的方法实现锁气卸灰。

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Ever since I started the Moment of Science weight loss program, though, I've been slimming and trimming until I'm now in the spectacular shape you see today.

自从我开始的那一刻起，科学减肥计划，但我一直在减肥，直到现在我在你们今天所看见的壮观的形状。

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