Vibration can cause great problems when drilling. On the one hand, it affect.......
On November 15th, the first batch of 150,000 tons of ethylene cracking furnace of Dushanzi .......
Chinese cabbage is applied with biogas fertilizer. Cabbage not only grows fast, yields hig.......
At present, sugar cane is in an extended period, which is a critical period for topdressin.......
Increased the choice
Grinding machines with hydrostatic guides.......
3 nano TiN modified TiC based cermet cutter
Nano-coated tools rece.......
Bean is a crop with high nitrogen fertilizer. Although its rhizobium has nitrogen fixation.......
Aviation titanium alloy parts processing case study
Below are two exa.......
Alloy composition (mass fraction)/% Use higher temperature/°C Fe Si Mg Cu Al 1060 ≤0.......
The rigid and reliable mounting of the single crystal diamond cutter head on the cutter bar.......
The chip electronic component cutting machine developed by McKerry is the first new machine .......