There was enough room for a nine pin valve socket to accomodate the 12AT7 required, and the power supply suited.
一个九大头针活瓣插座有充足的房间容纳12AT7必需的，而且以电力驱动的补给适合。
The box cover is provided with a temperature control system, in the constant temperature box rear drain valve and an external power supply socket.
箱盖上有控温系统，在恒温箱的后部是排水阀及外接电源插座。
Design of compression mold and manufacture methods of power supply plug-in socket are introduced separately. This mold adopts the structure including one cavity per mold.
本文介绍了电源插座压制成形模具的设计与制造方法，该压制模采用一模一腔的结构。
The invention discloses a freely positioned combined guide rail type socket system, comprising a power supply cable guide rail part and a power supply conversion socket part.
本发明公开了一种可任意定位的组合导轨式插座系统，包括电源线缆导轨部分和电源转换插座部分。
The utility model relates to a rotary two-pole flat plug, suitable for a two-hole and three-hole flat jack socket using an AC power supply.
一种可旋转的二极扁插头，适用于交流电源两、三眼扁插孔插座。
The invention discloses an electric wiring board which comprises a power supply such as a cable, and a plurality of socket modules.
本发明公开了一种电插线板，所述的电插线板包括一个电源，如一条电缆，和多个插座模块。
The utility model discloses an antishock power supply socket, comprising a socket 2, and an antishock electronic switch 1.
一种抗电冲击电源插座包括插座2和抗电冲击电子开关1。
The invention is characterized in that the socket and the plug can be tightly jointed to improve the joint strength and avoid incorrect manipulation of positive-negative power supply can be avoided.
本发明可使插头与插座紧固联接，提高联接强度及避免正负电源误操作。
A charge power supply socket 11 and a voice recording signal output socket 16 are respectively arranged on the two headphones.
两个耳机上分别设有充电电源插孔11和录音信号输出插孔16。
A charge power supply socket 11 and a voice recording signal output socket 16 are respectively arranged on the two headphones.
两个耳机上分别设有充电电源插孔11和录音信号输出插孔16。
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