Starter culture was screened and volatile flavours were compared between inoculated fermentation pickle and natural fermentation pickle.
筛选合适的发酵剂，人工接种泡菜并与自然发酵泡菜中的风味物质测定比较。
Made from pure, non-leaching food grade stainless steel, the Safe Starter is the next natural step in the evolution of the baby bottle.
采用纯粹的、非浸出食品级不锈钢制造，安全起步奶瓶是婴儿奶瓶中的最佳选择。
Made from pure, non-leaching food grade stainless steel, the Safe Starter is the next natural step in the evolution of the baby bottle.
采用纯粹的、非浸出食品级不锈钢制造，安全起步奶瓶是婴儿奶瓶中的最佳选择。
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