IN: To unlock the entire upper part of the chair: Turn the lever anticlockwise towards the rear and let go; the upper part of the chair will now follow all your movements (= active dynamic seated posture).
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OUT: to unlock the entire upper part of the chair: turn the lever anticlockwise towards the rear and let go; the upper part of the chair will now follow all your movements (= active dynamic seated posture).

IN: Source for POWER SUPPLY Led Power Supply manufacturers at zhongshan karnar lighting & electron factory.
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OUT: source for power supply led power supply manufacturers at zhongshan karnar lighting & electron factory.

IN: Introduce the concept of energy efficiency and renewable energy and discuss basic actions to save energy in school and at home
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OUT: introduce the concept of energy efficiency and renewable energy and discuss basic actions to save energy in school and at home

IN: Generally speaking, humans are easily predictable.
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OUT:
generally speaking, humans are easily predictable.