The growth status and conditions of Xinguang series stevia in Tianjin were introduced.
研究了新光甜叶菊在天津地区的生长发育状况及生长所需的各种条件。
参考来源 - 新光系列甜叶菊引种初报—《天津农业科学》—2010年第2期—龙源期刊网·2,447,543篇论文数据,部分数据来源于NoteExpress
此次冰雹过程有两处降雹区, 一处位于天津北部的蓟县山区, 另一处位于临海的汉沽地区。
The hail is observed in two areas, in which is Jixian mountain, other is Hangu area that is near to the sea.
天津市鑫丰制刷厂于1983年建厂,占地面积达7000多平方米,是华北地区最大的专业制刷单位。
Our factory, covering an area of 7000m and established in 1983, is the largest professional brush-making enterprise in North China.
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