常見例句Which to have sell " betony " this kind of medicine? 在哪有賣“石蠶”這種藥？The Manyflower Betony is a kind of vegetable only growing in Luo Yang, and its taste is so special and delicious,but it is very difficult to storage. 銀條是一種獨(dú)產(chǎn)洛陽(yáng)的特色蔬菜,清脆爽口,味道獨(dú)特,但保存周期極短。Study on Vacuum Freeze-drying Technology of Manyflower Betony 銀條的凍干工藝研究Keywords many flower betony;chitosan;coating;fresh-keeping; 銀條;殼聚糖;涂膜;保鮮;Study on Fresh-Keeping of Many Flower Betony by Chitosan Compound Coating 銀條的殼聚糖復(fù)合涂膜保鮮效果研究 返回 betonies