某施工机械的时间定额为0.391台班/100m3,与之配合的工人小组有4人,则该机械的产量定额为( )m3/台班。
A.2.56
B.256
C.0.64
D.64
参考答案:B
“The feeling of cold ran through Pandora’s body quickly, but she ignored it.” What does the word “ignore” mean?
A.mix
B.explain
C.be jealous of
D.pay no attention to
原装用103阀的货车改装120阀()。
A、必须换中间体
B、原中间体仍可利用
C、必须换副风缸
D、必须换制动缸