和以往掺氮方法相比,由于本发明金属粉末中粒子含氮量均匀,因而漏电流低,损耗低。
Since the particle nitrogen content of the metal powder of the invention is equal, the leakage current and losses are low compared with previous nitrating method.
由于3g信号频率高,在地铁中的泄漏电缆损耗和空间损耗将大大增加,为了达到覆盖要求,必然要引入中继放大。
Repeaters have to be employed in metros to meet the coverage requirements because leakage cables and free Spaces are much more spoiled due to high frequency of 3g signal.
工作电解质体系中加入适当去极化剂有利于减小产品的损耗和漏电流。
Depolarizing agents added to the working electrolyte help to decrease the dis...
工作电解质体系中加入适当去极化剂有利于减小产品的损耗和漏电流。
Depolarizing agents added to the working electrolyte help to decrease the dis...
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