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【多选题】
零件的表面粗糙度值越小对零件的性能有哪些影响A.
零件的耐磨性越好
B.
零件的抗腐蚀性越好
C.
零件的疲劳强度越高
D.
保证零件间的配合性质
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. The...
A.
lived
B.
died
C.
came
D.
left
【单选题】Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. The...
A.
people
B.
B animals
C.
plants
D.
things
【单选题】Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. The...
A.
fire
B.
hotness
C.
heat
D.
stoves(炉子)
【单选题】平衡计分卡包括四个层面，分别是财务层面、客户层面、内部运营层面、学习与发展层面。从绩效管理的角度来看，居于绩效改进动因地位的层面是( )。
A.
财务层面
B.
客户层面
C.
内部运营层面
D.
学习与发展层面
【单选题】Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. The...
A.
So
B.
Such
C.
As
D.
Nor
【单选题】Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. The...
A.
many
B.
a few
C.
no
D.
not
【简答题】平衡计分卡的四个层面分别是财务层面、客户层面、内部业务流程层面和（）层面。
【简答题】平衡计分卡的四个层面分别是( )层面、( )层面、( )层面和( )层面。
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