Tag Physics

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atex_63315_gb

atex_63315_gb

Flameproof motors Moteurs antidéflagrants Explosionsgeschützte Motoren Motores antideflagrantes Motori antideflagranti 63 ÷ 315 II 2G, II 2GD Ex d, Ex de ã…
Untitled

Untitled

1 L-11 Force, Work and energy Ex:1: Fill in the blanks: 1. A machine is a tool or a device, which hel s !s to do work. . #he ca acity to do work is called energy.…
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