自给电池制
loacal battery system
自给电池组
loacal battery
自动电话机
automatic telephone set
自给
self-support
自给的
self-sufficient; self-supporting
自给滴定管
automatic burette
自给偏压
automatic c bias; self-bias
自给增音站
power feeding station
自给自足
autarky; self-sufficiency
autarchy; self-sufficiency
直流电池
galvanic cells
中央电池制
central battery system
钟式电池
bell jar cell
重铬酸钾电池
bichromate cells; Grenet cells
重铬酸盐电池
bichromate cell
重力电池
gravity cell
gravity cells; Hill's cells
重力电池组
gravity battery
滋松接面光电池
grown-junction photocell
钟罩式电解槽
bell(-jar) cell
注入式电致发光
injection electroluminescence
智能电话
intelligent telephone