an aim to apply such information to magnetic prospecting, paleoclimatology, monitoring of environmental pollution or providing a basis for interpretation of paleomagnetic results where a magnetization stable over a long time span is highly desired. due to the sensitivity of the state-of-the-art instruments...
supply variacs voltage power supplies voltage power supply voltage regulators voltage stabilisers voltage stabilizers vacuum chillers vapour compression refrigeraton cycle test rig video equipments and parts video systems video conferencing vision systems vandal proof keyboards vinyl stickers ventilation...