用“plug receptacle”造句大全,plug receptacle造句
flush plug receptacle
The renovation of mechanical plug receptacle for power supply of capcoyer furnace introduced from the Federal Republic of Germany and the structuraldesign of new assembly is describt.
flush plug receptacle
The renovation of mechanical plug receptacle for power supply of capcoyer furnace introduced from the Federal Republic of Germany and the structuraldesign of new assembly is describt.