乙烯制冷压缩机系统N2置换合格后,充压至0.3MPa保压。
参考答案:错
解析:充压至0.03MPa保压。
—Excuse me. Could you tell me ________?
— Sorry, I am new here.
A.where the hospital is
B.where is the hospital
C.where the hospital was
D.where was the hospital
在人身意外伤害保险中,如果一次意外伤害造成被保险人身体若干部位残疾,且各部位残疾程度百分率之和超过100%,则保险人给付保险金的限额是()
A、残疾程度
B、保险金额
C、保险利益
D、保险责任