Since 1952, the world's first CNC system equipped with electronic tubes equipped with 3-axis continuous control milling machine (developed by Parsons and MIT in the United States), microelectronics technology, automatic control technology, computer technology and precision machinery tec.......
An excellent terminal store manager must have "wolf-like species genes", including: self-confidence, comprehension, marketing power, pleasing power, constant force; secondly, eight skills and aw.......
The old man can set the time in the ba.......
When we are not in the late autumn, do we begin to miss the smoothness and warmth of the blankets, and the gentle warmth seems to summon the body we feel cool. Take out the blankets that have been in the .......
Whether the feed is in the form of powder or pellets, as well as the size of the crushed grain, can make a big difference in economics, according to the latest research by the Northern Ireland Institute of Agricultural Food and Biological Sciences.