The true test, then, of the radical spirit, is the button-pushing test: if we could push the button for instantaneous abolition of unjust invasions of liberty, would we do it?
那么，对真正的激进精神的测试就是这个按钮测试：假如我们按下按钮就能够瞬间废除所有非正义的对自由的侵犯，我们会这样做吗？
Electronic automatic condensation drain with push to test button on prefilter and separator.
以推动电子测试预过滤器和分离器按钮，自动冷凝水去。
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