With the rapid development of society, various kinds of air pollution have become more and more serious, and the environment of the road surface has become worse and worse. I.......

[ Instrument Network Instrument Development ] When a beam of light is projected onto the crystal interface, two beams of refracted light are generally generated. This phenomenon is called birefringence. The birefringence of crystals is an important optical performance paramet.......

• Model NO.: 14#-14*L
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Plastic crusher machine With dust device recovery unit for sale

Features:
1) Easy to operate, low electricity consumption & durable and Low nosie.
2)Uses Japan's high quality steel material especially for making cutter of .......

• Model NO.: elbow
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• Model NO.: longva-check valve
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