graphite brush造句
例句與造句
- Natural graphite brush for rotating electrical machinery - basic characteristics
旋轉(zhuǎn)電機(jī)用天然石墨刷.基本特性 - Metallized graphite brush
金屬炭刷 - Metal graphite brush
金屬石墨電刷 - It's difficult to find graphite brush in a sentence. 用graphite brush造句挺難的