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majidvx (14)in #posters • 7 years ago
Chemicals .. Beware of the risk of explosion
Hazardous substances are any solid, liquid or gaseous substance that may harm humans or other organisms, property or the environment. Hazardous material may be radioactive…
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majidvx (14)in #lift • 7 years ago
Safety of lifting operations
THE CRANES Inspection: Before starting work the crane operator must check: The engine oil level Oil level of hydraulic systems The level of the cooling product of…
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majidvx (14)in #askarel • 7 years ago
Oil Information Askarel
The askarels are used as insulating liquid and refrigerant in electrical transformers and other electrical appliances, because these synthetic liquids are very stable, corrosive…
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majidvx (14)in #risk • 7 years ago
Where can we find the risks?
The risks can be found within activities of order: Professional Staff And the risk may have a technological or natural origin Security What's this ? To protect…
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majidvx (14)in #poisoning • 7 years ago
化学品。小心爆炸的风险
化学品。小心爆炸的风险有害物质是可能危害人类或其他生物，财产或环境的任何固体，液体或气体物质。在某些情况下，有害物质可能具有放射性，易燃，易爆，有毒，腐蚀性，生物危害性，氧化性，腐蚀性，致病性，过敏性或其他危害。…
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majidvx (14)in #amenagement • 7 years ago
Pourquoi l'urbanisation urbaine et régionale
La préparation est un ensemble d'ouvrages conçus pour établir un système cohérent et harmonieux de concentration de la population, des activités économiques et sociales, de la…
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majidvx (14)in #charm • 8 years ago
How not to be surprised by the charm
It is the longest wild animal ever The body of the giraffe surprised scientists. If the giraffe were an imaginary creature, scientists would say, "This animal can not become a…
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majidvx (14)in #steemit • 8 years ago
Introduce myself
My name is Abdel Madjid from the State of Algeria. My field of interest is the design of architectural and urban structures I have many hobbies such as tourism and e xploring…
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majidvx (14)in #babouins • 8 years ago
Chaussettes étranges Babouins
L'article traite d'une question unique concernant l'étrangeté des singes babouins En 2013, l'accès à une colonie de babouins chez l'animal, « Emin » jardin aux Pays-Bas…
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majidvx (14)in #water • 8 years ago
Water and lemon and loss of 10 kg - Water diet and lemon successful
Water and lemon for slimming Drink water and lemon on an empty stomach in the morning of the most modern advice recommended by many nutritionists and doctors, by drinking a…
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majidvx (14)in #music • 8 years ago
Algerian artist Nabil Bali Osmani in a demonstration
Algerian artist Nabil Bali Osmani will perform a concert in London on Sept. 27 as part of the Sahara Sahara concert, which also includes artists from Western Sahara, Mauritania…
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majidvx (14)in #rabbit • 8 years ago
Oddity Kingdom of rabbits
Rabbit breeding is one of the economic projects that generate a lucrative profit and a constant income if it is nurtured well, and rabbits need many conditions and requirements…
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majidvx (14)in #tourism • 8 years ago
Tourism, entertainment and recreation
In Algeria and exactly in the area of Tamanrasset charms the landscape and the breeze breeze desert where there are historical monuments and monuments above the rocks indicate…
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