与药品直接触的设备表面应光洁、平整、易清洗或消毒、耐腐蚀,不与药品发生化学变化或吸附药品。设备所用的()、冷却剂等不得对药品或容器造成污染。
参考答案:润滑剂
--- Why didn’t you pay the accommodation rent?
--- The rent? ________.
A.It all depends.
B.It’s up to you.
C.You are crazy!
D.That isn’t due yet.
自然灭磁