Category: 202411
Electromagnetic silo wall vibrator working principle

CZ type wall vibrator is based on high-frequency vibration a…

Influence of Oil-gas Lubrication on Three Main Parameters of Bearing Temperature Rise

In high-speed machining, the thermal characteristics of the electric spindle are a major fact…

Sun Jinfeng: How Many Car Brands China Can Contain

How many car brands do China have in the end? I am afraid th…

Aluminum battery research breakthrough: more than 7,500 times rechargeable lithium battery

Aluminum is considered an attractive battery material, but comme…

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