precision annealing精细: meticulous; fine; careful退火: anneal; annealing; back-out精细: meticulous; fine; careful 精细的计算 careful calculation; 一件精细的绣品 a fine piece of embroidery退火: [冶金学] anneal; annealing; back-out半精细: half-fine下载手机词典可随时随地查词查翻译