送油罐车接卸验收中由司机.计量员共同完成的工作是()。
A.缓慢开启卸油阀
B.确认油罐罐号无误
C.连接卸油管
D.监护确认油品卸净
参考答案:D
--- Can I borrow this novel?
---Sorry. Only teachers and students in our school enjoy the ______.
A.opportunity
B.status
C.privilege
D.convenience
其它条件相同时,往复式泵的缸数愈多,排量就愈大。