电容器用金属化薄膜 Metallized film for capacitors
电工用非金属管 Electrical Nonmetallic Tubing
电镀用贵金属药品 gluconic
电炭制品用金属粉末 metal powder for electrical carbon
电缆用非金属接线螺钉 cable clips,not of metal ; non-metallic wiring screws for cables
电器用刚性金属导管 Electrical Rigid Metal Conduit
热电偶用非金属保护管 Non-Metallic protection tubes for thermocouples
电线用金属杆 metal rod for wire
电线用非金属杆 non-metallic rods for electric wires
非电气缆绳用金属接头 metal joints for non-electrical cables
可光调的贴片电容由多层的金属电容组成，用激光蒸发掉顶层的材料而减少电级面积从而使减少电容的容量。
Trimmable chip capacitors are build up as multilayer plate capacitors. Vaporizing the top layer with a laser decreases the capacitance by reducing the area of the top electrode.
赫兹的这项试验说起来非常简单，他用了两块金属板相互靠近地放置，用加电的方式使这两块金属板之间产生放电火花。
Hertz's experiment sounds very simple. He used two pieces of metal placed close together. He used electricity to make a spark jump between the two pieces of metal.
鉴别电真空用金属材料真空性能的好坏，对电真空器件的生产有直接帮助。
Identifying the vacuum property of metal materials is very helpful to the manufacture of electronic devices.
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