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Science and Technology
What is a grease trap?
What is a grease trap?
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in all the sewage lines from time to time, there are problems such as: clogging, blockage, leakage.

2016
28
Sep
Admin
Views: 201 Comments: 0
Yaki yea rsdavid lamps?
Yaki yea rsdavid lamps?
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Whether yaky Oswal device, scho vibrani sztuczne light, working for rakhunok of vykarystouvac lamps. The principle of work lumpy Prosti - won paratory elektricnu the energy in light.

2016
21
Sep
Admin
Views: 242 Comments: 0
The main
The main "+" and "-" light-emitting diode (LED) lamps
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Led or LED (Light Emitting Diode) lamp is called a semiconductor device, distorting the voltage directly at the light.

2016
19
Sep
Admin
Views: 195 Comments: 0
Silencers for rifles
Silencers for rifles
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sabotage-reconnaissance groups of the main thing is stealth, so regular weapons need to be retrofitted at the expense of the devices of silent shooting, like the silencer on the AK from the company Nikols

2016
13
Sep
Admin
Views: 203 Comments: 0
Diesel generators
Diesel generators
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the Only correct way of ensuring the autonomy are diesel generators from 5kW to 1500 that can be purchased at the store of VIR ELECTRICIAN

2016
3
Sep
Admin
Views: 217 Comments: 0

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