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- Urea based compound fertilizers made by spraying molten urea onto single or triple superphosphate granules can prevent hygroscopicity. 在普钙和重钙颗粒上喷涂熔融尿液生产的尿基复合肥还能防止吸湿。
- The Schiff base compound was synthesized by condensation of paeonol with furylfurylamine,then it was deoxidized by Sodium borohydried. 方法以丹皮酚和糠胺为原料合成席夫碱,经硼氢化钠还原得标题化合物;
- The product design, load-bearing test, marking and quality control all conforms with CJT211-2005 polymer based compound material manhole cover standard, as well as European standardEN124-1994 and enterprise standard Q/CL2005-01. 产品设计要求、承载试验、标识、质量控制,执行CJT211-2005聚合物基复合材料井盖标准,以及欧洲标准EN124-1994及企业标准Q/CL2005-01。
- AIM: To observe the clinical effect of distally based compound flap pedicled with nutrient vessels of the saphenous nerve-great saphenous vein on repairing the injury of leg, ankle and foot. 摘要目的:在显微解剖学基础上,观察隐神经-大隐静脉营养血管远端蒂复合瓣移植修复小腿、踝足部创伤的临床效果。
- Contact with ammonia and amine based compounds can generate toxic chloramine compounds. 接触到氨和胺类化合物可产生有毒氯胺化合物。
- Ferritic based compound plating layer 铁基复合镀层
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- antimonide based compound semiconductors 锑基化合物半导体
- antimonide based compound semiconductors (ABCS) 锑化物半导体
- Three coumarinyl-schiff base compounds were synthesized from coumarin, and characterized by Element Analysis,IR and 1HNMR. 以香豆素为原料,合成了3个香豆素席夫碱化合物,用元素分析、红外光谱和核磁共振对其结构进行了表征。
- urea - based compound fertilizer 尿基复合肥
- RELATIONSHIP BETWEEN IMPORTED MANGANESE ORE PROCESSING TRADE AND MANGANESE BASE ALLOY INDUSTRY OF CHINA 进口锰矿加工贸易与锰系铁合金工业的关系
- Our quality is based solely on our sales samples. 我们的质量完全以货样为准。
- But the Seebeck coefficient was reduced by Pd-substituted because of the interdict band width was reduced. The influence of the different substituted amount of Pd to based compounds was discussed. Pd的取代也同时使ZrNiSn基化合物的禁带宽度减小,降低了体系的Seebeck系数。
- The story is based mainly on tradition. 这故事主要来自传说。
- The story is based on historical facts. 这个故事是以历史事实为根据的。
- Every mangan rule a shrew but he who has her. 泼妇人人都能制服;只有她的丈夫例外.
- Nicholls,Sam Hoffman,Patrick Mangan,Ann C. 副导演 Allan F.
- Production control of APS- based compound fertilizer 硫磷酸铵复合肥的生产控制
- A black mineral consists of basic manganese oxide. 一种黑色矿物,由基性氧化锰组成。