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Téléphonie
NOKIA ASHA 311 OCCASION GRADE B |
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Cette page concerne les importateurs et exportateurs de NOKIA ASHA 311 OCCASION GRADE B Rechercher dans la catégorie : Téléphonie Rechercher dans la catégorie : occasion, nokia, grade, asha |
Wednesday 30 August 2023
Ring Shaped Samarium Cobalt (SmCo) Magnets Samarium cobalt is the second strongest magnetic material after neodymium-iron-boron. Although its magnetism is not as strong as neodymium magnet, they are more corrosion-resistant and have a higher maximum working temperature.Ring shaped...
Thursday 15 September 2022
The lifting capacity of grab bucket eot crane is about 5-25 tons. It is widely used in power stations, warehouses, workshops, and ports for loading and unloading scattered objects. Grab bridge cranes are mainly used for medium to heavy lifting work. Introduction of Grab Bridge Crane...
Tuesday 08 March 2022
420J1 stainless steel: After quenching, it has high hardness and good corrosion resistance (magnetic). After quenching, the hardness of 420J2 stainless steel is higher than that of 420J1 steel (magnetic). There are 44 equivalent materials for AISI 420 Equivalent Stainless Steel. Generally...