单词	间隔蚀刻
释义	间隔蚀刻spacer etch
随便看	production， nuclearpower production， pair production， photomeson production， photo-star production， primary production， radiation production， radioisotope production， star production， surface production， x-ray productive productive aging productive capacity productive capacity cost productive capital stock productive cough productive education productive efficiency productive factor endowment productive forces productive infection productive influences of nature productive interval productive knowledge revolution productive labor