您要查找的是不是:
- gravity-flow compound ecological filter bed 自流式复合生态滤床
- compound ecological filter 复合生态床
- The core of the theory in ecological construction is the basic frame that is constructed by the theorise of the society economy nature compound ecological system,the system ... 近年来我国在农业生态工程、工业生态工程、水陆生态工程、生态县建设方面,取得了一定的经验。
- urban compound ecological system 生态服务
- Agri-Forest Compound Ecological System 农林复合生态系统
- Study on compound ecological models of orchard taking Grain amaranths as a link 以籽粒苋为纽带的果园复合生态模式研究
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- "extensive ecological degradation and compound ecological pollution, led to our current 55% of the land area liveable. “大范围的生态退化和复合型生态污染,导致我国目前55%25的国土面积不适于居住。”
- ecological filter bed 生态床
- An organic compound containing many double bonds. 多烯一种包含许多双键的有机化合物
- The regional ecological system is fragile. 区域生态系统脆弱。
- Effect of Effluent Recycling on Nitrogen Transition in Ecology Filter 水循环周期对生态床内氮形态转化过程的影响
- Where do the first ecological refugees come from? 世界第一批生态难民来自何方?
- A medicinal compound formerly used as an antidote for poison. 解毒剂一种药物复合剂,以前用于解毒