... inlet filter（减压器的）过滤器 isolated junction绝缘端 hammering type Brinell hardness tester锤击式布氏硬度计 ...
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用途：适用于转子两绝缘端板水平压入转子。
Usage: suitable for rotor two insulated end plates pressing into rotor horizontally.
如果你不想更换扬声器音频线，或者只想在现在绝缘层外面增加一些保护的话，那就在线缆的两端加上扼流铁芯。
If you don't want to replace your speaker cables, or just want a little extra protection on top of the current insulation, place ferrite choke cores around each end of the cable.
防晕材料的电阻率具有非线性特性，此特性能改善电力变压器绕组端部绝缘结构的电场分布。
The resistivity of anti-halo material has non-linear property which can improves the field distribution of insulation structure at winding end of power transformer.
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