The aromatic gum of the ammoniac plant. 含氨的植物分泌的芬芳的树胶。
The cure of ammoniac candy and tenosynovitis? 氨糖与腱鞘炎的治疗?
The whole windless place smelt sour and ammoniac. 没有一丝风,整个这块地方弥漫着酸臭和阿摩尼亚味道。
It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can't corrode carbon steel, stainless steel and solders like tin and lead. 仪表适用于测量氨的液体和气体的压力真空,也可测量对碳钢、奥氏体不锈钢和锡铅类焊料无腐蚀作用的介质的压力和真空。
Experimental Studies on Treatment Feasibility of High Concentration Ammoniac Wastewater of Small Nitrogenous Fertilizer Plant 小氮肥企业高氨氮废水处理的试验研究
Studies on removal of NO with ammoniac cobalt solution 钴氨溶液脱除NO研究
A Brief Analysis of Ammoniac Corrosion of Condenser Copper Tubes in Condenser 凝汽器铜管的腐蚀分析浅析凝汽器铜管的氨腐蚀
Ammoniac Corrosion of condenser copper tubes is the major cause of condenser leakage and copper content in boiler feed water. 凝汽器铜管的氨腐蚀,是造成凝汽器泄漏和给水含铜的重要原因。
Experimental results show that the use of high enzymatic than surface roofing material handling stormwater treatment requirements can be met, it can effectively control the water COD, and so the value of ammoniac nitrogen removal effectiveness. 实验结果表明,采用比表面积很高的酶促填料处理屋面雨水能够达到处理的要求,它能够有效地控制出水的COD,氨氮值等等的去除效果。
The removal mechanism of ammoniac nitrogen in constructed rapid infiltration system 人工快速渗滤系统氨氮去除机理
Method: The method of strong aqua ammoniac induced cough, the method tracheal spiral line and phenolsulfonphthalein excretion test were used. 方法:采用浓氨水诱咳法、酚红排泌法和气管螺旋条法研究镇咳、祛痰和平喘作用。
Cleaner Technology of Treating Ammoniac Nitrogen Waste Water for Synthetic Ammonia Plant 氨氮废水的吸附处理合成氨厂氨氮废水清洁工艺
Basing on experimenting, we consider: Determinating ammonia with N-reagent colorimetry, adopting vitriol solution absorbing ammoniac distillate does not affect determination; 纳氏试剂比色法测定氨,用硫酸溶液吸收馏出液,对测定结果无影响;
Biological denitrogenation technology, which removes more nitrogen from the original average processing by rate of 2% ammoniac nitrogen is narrated in aspects of theory, equipment and processes. 从原理、设备与流程等方面叙述了生物脱氮技术,使原来平均处理率仅为2%的氨氮得到了较为满意的效果。
An Selective Study of Compounding Varnish and Auxiliaries by Blending acrylic Acid Resin and Ammoniac Alcohol 丙烯酸树脂与氨醇树脂共混配制清漆及其助剂的选择研究
Experimental Study on Treatment of Ammoniac Nitrogen Wastewater with Rotating Packed Bed 旋转填料床处理含氨废水实验研究
Study on Volatilization Velocity of Ammoniac Nitrogen in Slow-release Urea 缓释尿素中氨态氮挥发速率研究
A valuable way of utilization of the dense ammoniac solution as the product of coking industry 炼焦工业生产的浓氨水有效利用的途径
The test of air stripping of ammoniac wastewater from pharmaceutical 制药废水的氨氮吹脱试验
Study on the Distribution Features of Ammoniac Nitrogen and Magnetic Susceptibility in Modern Sediment of Dianchi Lake 滇池现代沉积物氨氮及磁化率研究
Ni-P and Ni-Mo-P alloys were electrodeposited in ammoniac citrate electrolyte and copper layer in acidic sulphate electrolyte, respectively. Ni-P和Ni-Mo-P的电沉积采用氨性柠檬酸盐镀液,铜镀层采用最简单的酸性镀铜镀液。
Influence of Boric Acid Absorbent Solution to the Determination of Ammoniac Sample 硼酸吸收液对含氨样品测定的影响
Canonical Correspondence Analysis ( CCA) showed Ammoniac Nitrogen, total salt and pH were main factors affected Ammonia oxidizing bacterial diversity. 典型对应分析的结果表明,影响前缘氨氧化细菌多样性变化的因素为铵态氮,pH和总盐。
Groundwater were Worsening, the main pollutants is nitrite, ammoniac nitrogen, and so on. 地下水亦趋于恶化,主要污染因子为亚硝酸盐氮、氨氮等。