释义 |
alien material 基本例句 异物 Such foreign material can produce a granulomatous reaction.这样的异物可促使肉芽肿形成。 Also, foreign material detecting stopping and alarming function is delivered by using photoelectric and infrared detecting technologies.应用光电探测红外线探测技术,实现了异物探测自动停车与报警功能。 |