asoldering process 焊接的过程[translate] aSalvarsan Salvarsan[translate] acalculus, statistics 微积分,统计[translate] aI may alone and you photograph 我单独可以和您相片[translate] a你的侧面很美 Your side is very beautiful[translate] aan email has been sent to the person you would like to fo...
1 Constant temperature electric soldering iron SMT components are sensitive to temperature, and the temperature should not exceed 390 degree Celsius during repair. When using a constant temperature electric soldering iron for soldering, the power should be below 20W. The tip of the soldering iron tip...