calcium cyanamide
英
美
氰氨化钙；石灰氮
双语例句
- Cyanamidealsocyanamid: a caustic acidic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid.
氨基氢：一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取。 - Cyanamide and its metal derivatives ( excl. calcium cyanamide)
氨基氰及其金属衍生物（不包括氰氨化钙） - Calcium cyanamide is poisonous and irritating to the skin.
氰氨化钙是毒性物质，对皮肤有刺激性。 - This study showed that calcium cyanamide had definite potential in controlling P.canaliculata invasion, being hopeful to be used as a kind of molluscicidal fertilizer in paddy field.
本研究表明，石灰氮在入侵生物福寿螺的防治方面有一定应用潜力，有望成为一种新型的“杀螺肥料”。 - Effects of application of calcium cyanamide with wheat straw on cucumber growth and soil mineral nitrogen residue in protected field
秸秆与氰胺化钙调控技术对温室黄瓜生长及氮素残留的影响 - Calcium Cyanamide Promising Broad Prospects for Production of Fine Chemicals
石灰氮生产精细化工产品前景广阔 - Influence of Applying Calcium Cyanamide on the Soil pH, EC Value and Growth of Cucumber Seedlings
施用氰氨化钙对土壤pH值·EC值及黄瓜生长的影响 - Probing of Drum-Side Stuck Problem in The Process of High Quality Calcium Cyanamide by Gravity-Operated Furnaces
沉降炉生产高质量石灰氮时粘壁问题的探讨 - Thus amendments of lime, calcium cyanamide or sodium carbonate to adjust soil pH value to 7 is practiced to control the disease.
实践中，石灰，石灰氮，碳酸钠皆可用来向病田土壤中添加，以使土壤pH值调整到≥7.0，并成为本病防治的主要方法。 - Using nitriding furnace in manufacturing calcium cyanamide has a unique advantage.
采用沉降炉生产石灰氮，具有独特的优点。 - Desulphurizing and Strengthening Effect of Calcium Cyanamide in Grey Cast Iron
石灰氮在灰铸铁中的脱硫和强化作用