Dab tsi yog qhov txawv ntawm plasma txiav tshuab thiab fiber ntau laser txiav tshuab?
Fiber laser txiav, vim hais tias lub teeb pom tsis tau hloov cov tsoos mechanical riam, cov khoom siv ntawm lub taub hau laser tsis muaj kev sib cuag nrog kev ua haujlwm, thiab yuav tsis khawb qhov chaw ua haujlwm thaum ua haujlwm; laser txiav ceev ceev, txiav yog sm ...
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