常見例句The present situation and prospect of inorganic nonmetallic materials, such as cement, glass, ceramic, refractory, artificial crystal, semiconduct merterials were described in this paper. 本文簡(jiǎn)述了無機(jī)非金屬材料，包括水泥、玻璃、陶瓷、耐火材料、人工晶體、半導(dǎo)體材料等的現(xiàn)狀與前景。semiconducter cataract freezing extractor 半導(dǎo)體冷凍白內(nèi)障吸出器high-temperature high power semiconduct device 溫高功率半導(dǎo)體器件An automatic control circuit for output power of semiconduct laser 半導(dǎo)體激光器輸出功率自動(dòng)控制電路glass semiconducter 玻璃型半導(dǎo)體 返回 semiconducter