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Cov ntaub ntawv pov tseg hluav taws xob uas tsis muaj hluav taws xob (ESU ncoo)
Electrosurgical grounding ncoo (tseem hu ua cov phiaj roj estrolyte Nws yog daim phaj tsis zoo ntawm cov hluav taws xob hluav taws xob siab. Nws siv rau hluav taws xob vuam, thiab lwm yam ntawm cov hluav taws xob hluav taws xob siab.
