cov ntaub ntawv khoom 1. HD LCD zaub, cov lus muaj peev xwm, tus phooj ywg user interface, dynamically tso saib cov xwm txheej ua haujlwm; 2. Suab nrov thiab pom lub tswb rau occlusion, khoob, nyob ze khoob, roj teeb tsawg, kawg ntawm infusion, syringe xoob,…
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