A.裝機數(shù)多 B.動力資源多 C.總?cè)萘看?br /> D.總?cè)萘啃?/p>
A.5%~10% B.10%~15% C.15%~20% D.20%~25%
A.0.1 B.0.2 C.0.3 D.0.4