题目内容
超声探头的维护和保养措施，错误的是
2022-01-25
A.避免探头撞击、落地
B.用乙酵擦拭清洁探头
C.不可采用高温蒸煮消毒探头
D.避免用力牵拉、扭曲探头电线
E.禁用液状石蜡做耦合剂
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