The heating mechanism of hollow cathode effect and the technology of hollow cathode plasma sintering cerium-tungsten alloy adobes are researched.是什么意思_The heating mechanism of hollow cathode effect and the technology of hollow cathode plasma sintering cerium-tungsten alloy adobes are researched.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句