In recent years, with gradual expansion of the scale, the company developed independently the constructed electrical switch,socket and plug, big current industry coupler, enclosures of high protection rank electric appliance integration and enclosure-windows, which are widely used in airport, wharf and subway.

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coupler; socket：管接頭

補芯国产在线xx、內外絲 bushing | 管接頭coupler; socket | 活接頭免费黄色性爱网站、由任union

coupler; socket：車廂連接座

coupler shank ==> 車鉤柄 | coupler socket ==> 車廂連接座 | coupler tail ==> 互鉤尾

coupler; socket：偶聯(lián)插座

"coupler plug","偶聯(lián)插頭" | "coupler socket","偶聯(lián)插座" | "coupling aperture","耦合隙孔"

coupler; socket：連接插座

聯(lián)結插頭 coupler plug | 連接插座 coupler socket | 自動聯(lián)結器 coupler; automatic

socket; coupler：偶聯(lián)插座

"socket; bell","鐘形承座" | "socket; coupler","偶聯(lián)插座" | "socket; cushion","簧片插座"