Richards said that China landing on the moon signals a new era of human expansion into space. I hope the U.S. and others return to the moon as a frontier of peaceful international exploration and economic development, he said.
Slip Rolls, Plate Rolls & Combination Machines. Slip rolls or plate rolls are designed to form sheet metal into curved panels or cylinders. These sheet metal rollers are available as manually operated or powered, and many include wire grooves for bending solid rod.
Hand Roll. Hand roll is a system of wrapping sushi that is meant to be a single person serving. In this system, instead of making a long tube or cylinder, the rice and the fish are wrapped inside seaweed to make a cone. If you are hungry and do not want to share your sushi, it is better opt for the hand roll.