A.35 B.110 C.220
A.10%~20% B.30%~60% C.40%~50% D.70%~80%
A.價(jià)格實(shí)惠 B.裝設(shè)地點(diǎn)天氣 C.裝設(shè)地點(diǎn)設(shè)備運(yùn)行電流 D.裝設(shè)地點(diǎn)短路電流