It describe the principle of Particle Impact Noise Detection testing and the test method, expatiating some points for affecting the PIND test efficiency, illuminating the noticing problems at testing.是什么意思_It describe the principle of Particle Impact Noise Detection testing and the test method, expatiating some points for affecting the PIND test efficiency, illuminating the noticing problems at testing.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句