lead titanate piezoelectric ceramics钛酸: metatitanic acid; titanic ac ...铅: a surname压电陶瓷: piezoelectric ceramics无铅压电陶瓷: leadless piezoelectric ceramics压电陶瓷钛酸铋钠: nbt下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:钛酸铅压电陶瓷，即可在微信中查询翻译
