Watch the process of machining a massive cylinder rod built to handle the toughest mining conditions. Walmart deploys ...

Abstract: Nowadays, rod pump is widely used in oilfield. Since most oil production equipment like pumping pumps are distributed in the wild, they are usually checked by manual inspection. In the event ...

Penny Lancaster has gushed that her husband Rod Stewart is "so youthful, he's a machine". "You can't stop him. He's the one that says, 'We're going out tomorrow night' or, 'Should we go to Paris this ...