多选题 Mmultiple Choice (less choice, multiple choice and wrong choice, no score)Which models of Anesthesia have Bypass Co2 function?
Aeon 7200A
Aeon 8300A
Aeon 8600A
Aeon 8700A
What is the color of oxygen in the European standard (ISO)?
PART3. QUESTIONS AND ANSWERS
1.Benefits of PCV-VG(at least 3 points,20’)