2017(j)ע(c)Y(ji)(gu)̎I(y)ԇԇ}11
1. (j)俹ҪԷ֞(dng)II(chng)ؕr(sh)кηN_?B
A ɰ^(q)O(sh)Ҷ1Ӌ(j)
B ɰ^(q)O(sh)ҶӋ(j)1Ȳȡʩ
C ^(q)O(sh)Ҷ1Ӌ(j)úͲȡʩ
D زȡO(sh)ҶȵĿʩ
2"Сޣ"ǽO(sh)Ӌ(j)ˮ(zhn)O(sh)Ҫ^СкηN_?C
A 6Ȼ7ȵĵ
B 50O(sh)Ӌ(j)(zhn)ڃ(ni)Խʴ10%ĵ
C 50O(sh)Ӌ(j)(zhn)ڃ(ni)Խʼs63%ĵ
D 6µĵ
3ڿO(sh)УС(du)(yng)ǣB
A С͵
B
C ż
D
ԇ}(li)Դ:[2017(j)ע(c)Y(ji)(gu)̎ԇ}(k)] 2017(j)Y(ji)(gu)̎v}+ģMԇ+e(cu)}(x) 鿴ԇ}𰸣Ո(qng)Sa@ñ}(k)֙C(j) ԃԒ4000-525-585 |
|
4䓽Y(ji)(gu)(du)䓲ĵҪ鏊(qing)ȸ;gԺ;õļӹ䓽Y(ji)(gu)O(sh)Ӌ(j)Ҏ(gu)]úηN?( D )
A. Q235 16Mn 20MnSi;
B. 20Mnbb 15MnV 25MnSi;
C. 40StzMnV 16Mn 15MnV;
D. Q235 Q345 Q390 Q420
5䓽Y(ji)(gu)һ㲻(hu)żȻdֲdͻȻƉ@䓲ľУ( A )
A.õ;
B.õg;
C.ă(ni)M;
D.õďԡ
6䓽Y(ji)(gu)(du)(dng)dm(yng)^(qing)@Ҫ䓲ľУ( B )
A.õ;
B.õg;
C.ă(ni)M;
D.õԺ;ă(ni)M
7(yng)ЬF(xin)(du)(gu)кӰ?( C )
A.ʹ(gu)d;
B.ʹ(gu)d;
C.ʹ(gu)Խ;
D.ʹ(gu)ep١
8䓲ҕ돗Ǹ(j)( D )
A. fyǰҕ鏗ԣ fyԺҕ鏗;
B. fyǰҕ鏗 fyԺ;
C. fy֮ǰԣ fy֮ҕ;
D. fy֮ǰ䓲Ľ돗 fy֮ԑ(yng)׃(yng)ֲ׃
9(xing);t䓲ď(qing)ߣ䓲ĵgԡ䏝ɺ PԽ?( C )
A.;Z(y)W(xu)(x)W(wng)
B.;
C.̼;
D.衣
1050tм(j)̎һ18C^(q)¶ψ(chng)䓵܇˲ķN?( D )
A. Q235-A;
B. Q235B?F;
C. Q235-C;
D. Q235-D