发电机组发电机手册
electric set generator manual
发电机组发电机维修手册
electric set generator service manual
内燃发电机组
internal combustion generating sets
internal combustion generating set
generating set with internal combustion
internal combustion engine generator set
Internal-combustion engine generating unit
燃气往复式内燃发电机组
reciprocating internal combustion generating set
小型内燃机车
small-size internal-combustion locomotive
小型内燃机与摩托车
Small Internal Combustion Engine and Motorcycle
中小型发电机
medium and small size generator
medium and small generators
medium and small-sized generators
大型发电机组
large generating unit
large generating units
large size generator transformer unit
high capacity AC genrator set
Bailashui
大型机组电机转子
Rotor system of large-scale unit machine
两冲程微型摆式内燃发电机
micro free piston swing power generator