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(4) Press the "IUTPUT" button to call the program O3211 from the computer.

O2222 is a remote request file. It is stored as a NC program in the program directory of the CNC system. To call the program 3211 in the computer, change the program name in the O2222 remote reques.......

Although the Chinese government has given full support and affirmation to the remanufacturing of auto parts, it has a late start, narrow product range, backward remanufacturing technology and technology, insufficient source of old materials, insufficient supply, and lack of market circulati.......

(1) Large grinding force Diamond is the hardest material among minerals. The wear amount of friction with various metal and non-metal materials is only 1/50~1/800 of cemented carbide; the hardness of PCD ( HV) is 80-120KN/mm2, second only to single crystal diamond, much higher than hard all.......

Since September 8th, in the nearly half month, radiata pine has ushered in a substantial price increase, which has increased by nearly 2,000 yuan/square from the previous month. For this retaliatory rebound, it is worth thinking an.......

On June 26, 2006, the Qinghai-Tibet Railway JQ140G bridging machine designed and manufactured by Wuhan Zhongtie Engineering Machinery Factory affiliated to China Railway Engineering Corporation passed the review of scientific and technological achievements organized by the head.......