How long does it take to learn wave soldering technology?

This depends on your own understanding and your own efforts.

The technical knowledge that a wave soldering technician must know includes: the basic working principle of wave soldering, the adjustment knowledge of wave soldering machine, the maintenance knowledge of wave soldering, and the treatment of common faults of wave soldering.

What reference books does Sun Yat-sen University Mpacc 2065 438+08 have? Solve, thank you!

What's the difference between public security bureau, public security bureau and public security bureau? Can you be more specific? Thank you!

Download and read "2-hour brand literacy" epub online, and seek Baidu's network disk cloud resources.

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