偷丝吧,日韩一级大片,亚洲天堂一区,久草色香蕉,9小小的日本在线观看中文_亚洲国产精品无码久久98_

Our daily life has long been no electricity, and let us be able to use a variety of electrical appliances, electronic products, the prerequisite is the power cord. Each family needs a lot of power lines to build a current network that supplies energy to all ap...[View details]

[View details]

Country voltage (V) Corresponding product (plug) Model Remarks Country voltage (V) Corresponding product (plug) ModelAlbanian 220 European standard conversion plug. The The The The AAlgeria 230 European standard conversion plugAfghanistan 220 European standard...[View details]

World voltage standards 編號 國家 國家（中文） 電壓(V) 頻率(HZ) 1 Argentina 阿根廷 220 502 Australia 澳大利亞 240 503 Austria 奧地利 ...[View details]