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【简答题】
蜗杆的标准模数是________模数,其分度圆直径d 1 =________蜗轮的标准模数是 端面____模数,其分度圆直径________ 。
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举一反三
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【单选题】下列程序段的输出结果是______。 public class Test{ int a,b； Test( ){ a=100； b=200； } Test(int x,int y){ a=X； b=y； } public static void main(String args[ ]){ Test Obj1=new Test(12,45)； System.out.println('a='+Obj1....
A.
a=100 b=200 a=12 b=45
B.
a=12 b=45 a=100 b=200
C.
a=12 b=200 a=100 b=45
D.
a=100 b=45 a=12 b=200
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