electric guitar pickups, microphones, sensors, loudspeakers, magnetron tubes, and cow magnets. In many applications they are being superseded by rare earth magnets, whose stron 铝镍钴合金磁铁是用途广泛在工业和消费者应用,强的永久磁铁是需要的; 例子是电动机、电吉他搭便车、话筒、传感器、扩音器、磁控管...
One of the features that got me to purchase was NO SUBSCRIPTION FEES! I flat refuse to pay subscription fees for something that due to health reasons, I can’t use as frequently as I’d like. I am ok with the way Serif approach things, buy the software once, and its yours. If yo...
Ukraine couldn’t purchase military equipment from foreign governments who were then still unwilling to provoke Russia, and had little money to spend. But cheap consumer-grade drones allowed Ukraine to leverage its wealth of technical talent to develop a homegrown military capability. In the spring...
Magnets Investment Demand Investors account for about 5% of global gross demand annually. Countries including the United States, Canada, Australia, Isle of Man and China, mint platinum coins for investors. Investors can also purchase platinum bullion in the form of bars and ingots. ...
Chris, an avid game hunter here in South Carolina, contacted us to purchase his entire collection. He shared many stories with us on how he acquired these animals, which was entertaining in itself. He has moved on to a new love of scuba diving and wanted to finance the new hobby. So ...