使用热流道技术的好处有()。
A、原材料损耗减少
B、降低了模具成本
C、有利于注塑压力传递
D、以上皆是
参考答案:A, C
主要通过性传播的传染病是()
A.乙型肝炎
B.丙型肝炎
C.艾滋病
D.结核病
E.疟疾
A client is admitted with a suspected diagnosis of an acute myocardial infarction. When providing care for the client, the nurse should avoid which route when taking a temperature
A.Oral.
B.Rectal.
C.Axillary.
D.Tympanic.