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- Tetraglycol bischloracetate were synthesized from tetraglycol and chloracetic acid with SnCl_4 as catalyst and benzene as water carrying agent. 以四氯化锡为催化剂,以苯为带水剂,用氯乙酸与四甘醇为原料合成了氯乙酸四甘醇双酯。
- N-formylmorpholine was synthesized using morpholine and formic acid as starting materials,phosphorous acid as catalyst and cyclohexane as water carrying agent. 以吗啉和甲酸为原料,磷酸为催化剂,环己烷为带水剂合成了N-甲酰吗啉。
- High performance solvent N-formylmorpholine(NFM)was synthesized from morpholine and formic acid, dehydrated through the azeotrope rectifying method using water carrying agent A. 摘要以吗啉和甲酸为原料,利用带水剂A通过共沸精馏的方法脱水,合成了高性能溶剂N-甲酰吗啉(NFM)。
- The synthetic method of antinomy glycolate from Sb 2O 3 and excess HOC 2H 4OH with benzene as water carrying agent was studied by orthogonal experiment design. 以过量的乙二醇与三氧化二锑进行脱水反应,用苯为带水剂将生成的水带出,反应产物通过定性分析证明为乙二醇锑。
- water carrying agent 载水剂
- The waste material and water carried in sewage. 污水,污物从下水道中排出。
- The absorption property of tourmaline is studied in this paper with the chemical fiber as carrying agent. 以化纤丙纶为载体,研究了电气石的吸附性能。
- The image of a sudden wall of dark water carrying the man and his car away in an instant is still imprinted on my mind. 顷刻之间,滚滚的洪水像堵墙一般压了下来,一股脑儿连人带车都给冲走了。这情景直到现在还印在我的脑海里。
- Automotive paints are a mixture of ingredients including resins, binders, fillers, additives, and carrying agents (typically solvents, sometimes water). 车漆是树脂、黏合物、加重剂等成分的组合(典型的说,是溶液,有时候是水)。
- The Luoma Lake,which is in mesotrophic or eutrophic state,is a shallow water lake of water carrying type. 骆马湖为浅水湖泊,具有典型的过水性特征,已经处于中富营养化阶段。
- Sesbania gum is used in this mud system as viscosity enhancer and carrying agent to achieve the goal of making a general mud for both drilling and well completion. 阳离子泥浆体系采用田菁胶为增粘提切剂,最终实现钻井液和完井液的统一。
- The paper proposed chitosan is chosen as the new carrying agent,and the experiment shows chitosan can be investigated as the new carrying agent for propene separation further. 本文提出采用壳聚糖作为新的探索载体,实验表明壳聚糖作载体的络合吸收分离剂的吸收性能显著,可以作更深一步的研究。
- Hydrophily Pollination in which water carries the pollen from anther to stigma. 水媒:是以水为媒介将花粉传递到植物柱头的一种传粉方式。
- DTPMPA can also be used as peroxide stabilizer, chelating agent in woven &dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer and concrete modifier. 可用作过氧化物稳定剂、纺织印染用螯合剂、颜料的分散剂、氧脱木素稳定剂、化肥中微量元素携带剂、混凝土添加剂。
- Flood waters carry disease bacteria. 洪水中有致病细菌。
- Its working principle is:with organic (heat conducting oile) or inorganic matter (molten salt) as carrying agent the heater providers thermal energy to the consumer equipment. 供热原理以有机物(如导热油等)或无机物(如熔盐等)为热载体,将热能提供给用热设备;
- No medical sewage or industrial waste water carrying infectious pathogens may be discharged into the sea before it has been properly treated and strictly sterilized, with the pathogens therein exterminated. 含传染病原体的医疗污水和工业废水,必须经过处理和严格消毒,消灭病原体后,方能排入海域。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- It also means that the carrying agents, be they solvent, water or something else, cannot be strong enough or in high enough concentrations to re-liquefy the previously applied layer, thus removing it during your attempt to add another layer. 意思说是说,沾着保护剂,它是可溶解的、水状的或其它状态,强力不大、超浓缩可溶解以前的蜡层,在添加其它层时,它可起到去除作用。
- Until a little under a century ago, public drinking water carried with it the risk of typhoid fever or cholera. 在不到1个世纪以前,公共饮用水还携带着感染伤寒或者霍乱的风险。