2018(j)ע(c)Y(ji)(gu)cO(sh)䡷(x)}11
1ڽ(yn),һNDz_?( )
A.(yn)Ҫo(h)Y(ji)(gu)Ă費СС
B.ůĘgĸҪM(jn)҃(ni)ز
C.o(h)Y(ji)(gu)픺͉wSزͬ
D.ͬͽwSزͬ
ʾ:(j)ýṤO(sh)Ӌ(j)Ҏ(gu)(du)ůO(sh)Ӌ(j)Ҫ,o(h)Y(ji)(gu)(≦픡cĘǰůҵĘǰͲůgĸ)Ă費СС,Ҍ(du)ҪM(jn)б(yn)
:C
2ڱ^(q),o4(g)≦(ji)c(din)(gu),һ(g)Ч?()
ʾ:ڱ^(q),≦(ji)c(din)(gu)횱,،̎ډw(c)Ч։λğ
:A
3Ӵuı,̫,ȡһʩDz?( )
A.Ӵuĺ B.O(sh)زό
C.O(sh)÷]՚gD.u\ɫ
ʾ:̫ݗIJL(zhng)ҪǶ̲ݗ,\ɫ挦(du)̫ݗϵ(sh)sֵС, ̫
:D
2018ע(c)ԇԇ}졪W(wng)Уn | ||
ԇ} | 2018(j)ע(c)ԇ} | ھ} |
W(wng)Уn |
2018(j)ԇW(wng)Уnȫƾv+}A(y)y(c)+ԇ}ࣻٛ(zng)u(png)y(c)u(png)y(c)(do)c(din)u(png) |
M(fi)ԇ |
4ėlʩ(du)(qing)пղıܻϲ?( )
A.пղg6mmӵ12mm
B.пղgгԚw
C.͵low-Eͨ
D.5mmIJԭ3mmIJ
ʾ:Č(do)ϵ(sh)0.76W/(m.K),ӵIJĺ,@Ӵ,Ч
:D
5(qing)ı,дʩкЧ?()
A.ߚ B.ӲӔ(sh)
C.ӴD.Ӳ
ʾ:Č(do)ϵ(sh)0.76W/(m.K),ĺȾС,܉ӵIJ,@Ӵ,Ч
:D
6ߴıܶڲͿNıĤԑ(yng)( )
A.^̲ݗ,y^L(zhng)ݗ
B.^L(zhng)ݗ,y^̲ݗ
C.(du)L(zhng)Ͷ̲^
D.(du)L(zhng)Ͷ̲y^
ʾ:̫ݗ̲֞,҃(ni)h(hun)ݗL(zhng),Ҫ̫ꖟݗM(jn)҃(ni),Mp҃(ni)h(hun)ݗɢ,γɜЧ(yng)
:A
7o(h)Y(ji)(gu)λ(ni)Y(ji)¶ėl()
A.՚ȴr(sh),(ni)ضȸ҃(ni)՚¶c(din)ضȕr(sh)Y(ji)¶
B.՚Сr(sh),(ni)ضȸ҃(ni)՚¶c(din)ضȕr(sh)Y(ji)¶
C.c՚ȟoP(gun),(ni)ضȸ҃(ni)՚¶c(din)ضȕr(sh)Y(ji)¶
D.c՚ȟoP(gun),(ni)ضȵ҃(ni)՚¶c(din)ضȕr(sh)Y(ji)¶
ʾ:ijһB(ti)µĿ՚,׃r(sh),s_(d)͠B(ti)r(sh)ĜضȷQ¶c(din)ض,^m(x),t՚еˮһҺˮ
:D
8P(gun)ڇo(h)Y(ji)(gu)Ӌ(j)ضteȡֵı,( )_
A. teĴСco(h)Y(ji)(gu)ğָ(bio)DoP(gun)
B.ͬһ^(q),DԽ, teԽ
C.ͬһ^(q),DԽС, teԽ
D. teڲůӋ(j)ض
ʾ:(j)DֵxǞ˿]ضȲ(dng)(du)(ni)ضȲ(dng)Ӱ,D^Сr(sh)(yng)^Ă,xӋ(j)ضֵҲС
:C
9ڇ(yn)ͺ^(q)ůס(ji)O(sh)Ӌ(j),һ(g)(sh)(yng)ԓMҎ(gu)Ҫ?( )
A.o(h)Y(ji)(gu)Ă B.ĺğָ(bio)
C.o(h)Y(ji)(gu)ğָ(bio)D.o(h)Y(ji)(gu)ĽY(ji)(gu)
ʾ:(j)ý(ji)O(sh)Ӌ(j)(bio)(zhn),ůס(ji)O(sh)Ӌ(j)(yng)ԓʹĺğָ(bio)MO(sh)Ӌ(j)(bio)(zhn)Ҫ
:B
10ڴ_o(h)Y(ji)(gu)С蹫ʽеĶӋ(j)ضteֵr(sh),ָ(bio)o(h)Y(ji)(gu)ֳ( )
A. B. C. D.
ʾ:Ո(qng)ҊýṤO(sh)Ӌ(j)Ҏ(gu)
:C