某重力式码头基床需做到极细平要求,在定额计算是应该分别套用粗平、细平和极细平三个子目。()
Which of the following is the best title for the passage?
A. In Praise of Laziness
B. Pointless Activities Lead to Overwork
C. Lean In to Get Ahead
D. Relax and Do Nothing
当前业主采用的DB模式中,实施项目时,咨工的中立方地位得到了加强。()
注塑机如果溶胶量少,制品会出现()。
A凹陷
B溢边
C银纹
D烧焦