Model NO.: Enjue-393 Origin: China HS Code: 843141000 .....
Model NO.: Enjue-393 Origin: China HS Code: 843141000 .....
Model NO.: pelletizing machine Voltage: 380V 50Hz or Customized Electric Components: ABB, Schneider, Ls, Omron, or Custo.....
Semiconductor type : It is made by using some metal oxide semiconductor materials, and the conductivity changes with the change of the composition of the ambient gas at a certain temperature. For example, an alcohol sensor is prepared by the principle that the resistance of the tin dioxide is dra.....
Origin: China Yutung marine fender has the following catagory with the high quality and good after-sale service.We have pneumatic fender, foam filled fender, foam shipside fender, shipp.....
1. The crankshaft ventilation of mobile refueling vehicles must be ensured. Most of the gasoline engines used today are equipped with a positive crankcase ventilation device to promote the flow to the engine of the mobile refueling vehicle. However, some tu.....
QINLING gold ore veins 9 genus warmed liquid filling and replacement gold sulphides quartz veins, as veins, lenticular stratoid output, local expansion, contraction and branching complex phenomena, on the strike and dip It is undulating. The average barrier is 0.74m, the average inclination is 20Â.....
Geological work refers to the use of geological methods and theories to investigate and study geological bodies. The development and construction of mines is based on the degree of assurance of mineral resources. The situation of mineral resources is a prerequisite for determining the scale, capac.....