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- Study and application of biological firebreak belts in Qujing 曲靖市营造生物防火林带研究与应用
- Study on Construction of Biological Firebreak Belt by Economic Tree Species 经济树种型生物防火林带营造技术研究
- biological firebreak belts 生物防火林带
- biological firebreak belt 生物防火林带
- Thus a comprehensive criterion for tree species selection for firebreak belt design is presented,which concludes that Alnus nepalensis,Ligustrum lucidum,Schima superba and A... 得出旱冬瓜、女贞、木荷、圣诞树抗火性能较强,旱冬瓜、圣诞树在昆明地区最为适宜。
- Research into Issue of Control Area of Forest Firebreak Belt 森林防火林带控制面积问题的探讨
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- Thanks to I had tied then the safety belt. 幸亏我当时系上了安全带。
- I thought his remarks were quite below the belt. 我觉得他的话十分尖酸刻毒。
- My trousers only stay up if I wear a belt. 我这条裤子要是不系皮带就往下掉。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- She wears a ribbon belt round her waist. 她在腰部束了一条缎带。
- She wore a wide belt round her waist. 她束了一条宽腰带。
- The air hostess asked everyone to belt up. 空中小姐要大家扣好安全带。
- My shirt hikes up if I don't wear a belt. 我不束腰带的话,衬衣就会向上滑。
- He remained hanging in midair, saved by the belt. 他吊在半空中,安全带救了他。
- A belt or girdle worn by men in ancient Greece. 腰带古希腊男人用的腰带或束带
- A belt of trees grew between the two fields. 两块田之间有一条树木带。
- The plane's take off. Please fasten your seat belt. 飞机起飞了。请系好安全带。
- There is a belt of trees between the two fields. 那两块地之间有一片狭长树林。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries