水基金属清洗剂由表面活性剂及多种添加剂组成。
Water based metal clearing agent is a mixture of surface active agent and many additives.
结果表明,聚苯胺膜对铁基金属有很好的保护作用。
Experimental results showed that polyaniline films offered good protection for ferrous metals.
综述了双桥连二环戊二烯基金属有机化合物的研究进展。
The progress on the study of doubly bridged bis(cyclopentadienyl) metal complexes is reviewed.
综述了双桥连二环戊二烯基金属有机化合物的研究进展。
The progress on the study of doubly bridged bis (cyclopentadienyl) metal complexes is reviewed.
钛基金属氧化物涂层电极又称DSA,是一种新型不溶性阳极电极。
Titanium anode coated with metal oxide is a new insoluble anode, which is also named DSA.
试验研究三种钼基金属陶瓷材料在空气中的高温氧化行为及防护的可能性。
The high-temperature oxidation behavior and the possibility of protection for Mo-based ceramets in air were studied experimentally.
银行可以接受与银行宗旨和职能一致的特别基金,此类特别基金属银行资源。
The Bank may accept Special Funds which are designed to serve the purpose and come within the functions of the Bank; such Special Funds shall be resources of the Bank.
然而,各原子在中心的吸附能力,电子从基金属向中心传递的问题还尚待研究。
However, the adsorption of various atoms on and the passage of electrons to the emission centers should be further studied.
在真空烧结炉中通过原位反应液相烧结工艺制备出三元硼化物基金属陶瓷覆层。
Ternary boride based cermet cladding material was prepared by in situ reaction and liquid phase sintering technology in vacuum furnace.
本文介绍了水基金属清洗剂的性能,组成及水基金属清洗剂的清洗机理和选用。
This paper introduces the characteristic of the water base metallic detergent, and the composing, choice and mechanism of cleaning are introduced also.
脱脂可采用化学去油或水基金属脱脂清洗剂去油,达到工件彻底被水滋润的意图。
Can use chemical degreasing degreasing or water-based metal degreasing cleaning agent to oil, to thoroughly watered the intention of workpiece.
采用真空液相烧结法,在Q 235钢表面制备三元硼化物基金属陶瓷覆层材料。
A ternary boride cermet clad material was fabricated on the Q235 steel substrate by means of the vacuum liquid phase sintering technique.
利用壳聚糖基金属配合物材料作为一氧化碳的吸附剂,在理论上具有很大应用潜力。
So it is possible that chitosan metal complex may have a great potential of being used as a CO sorbent in theory.
由于共金属胶束的形成,长链烷基金属配合物的催化效果大于短链烷基金属配合物。
On account of co-metallomicelle formation, the complex with a long alkanol ligand has a stronger catalytic effect than that with a short alkanol ligand .
主要研究了阴离子- 阳离子表面活性剂的复配及该体系在水基金属清洗剂中的应用;
The mixing of anionic-cationic surfactant and the application of this system in the field of aqueous cleaning agents are studied.
在壳聚糖四苯基金属卟啉中,氨基或羟基可能对金属卟啉的稳定性和催化活性起重要作用。
The amino groups or the hydroxyl groups on the chitosan-supported metal tetraphenylporphyrins may play a key role in improving the stability and the catalytic activity of metalloporphyrins.
水基金属加工液、水基金属清洗剂中表面活性剂对水溶性防锈剂的防锈作用有一定的影响。
The interfering effects of surfactants on the effectiveness of water soluble rust inhibitors in water base metal working fluids and water base metal cleaners were investigated.
本发明涉及一种工程材料,是适用于泵类、阀类等机械密封用的碳氮化钛基金属陶瓷材料。
The invention relates to an engineering material, particularly to a titanium carbonitride-base metal ceramic material for sealing pumps, valves and other machines.
采用场发射扫描电子显微镜(FESEM),研究了铁基金属包膜界面及其断面的精细结构。
Field emission scanning electron microscope (FESEM) has been used to investigate the fine structure of Fe-based metal film interface and its cross-section.
利用中间过渡层的作用,在镁基金属复合材料上激光熔覆了不锈钢合金层,熔覆层与基体为冶金结合。
With the effect of spraying transitional layer, a stainless steel alloy layer was obtained on the magnesium based metal matrix composites by laser cladding.
测试了熔融状态下三种不同组分的电解质对碳阳极和自制的镍铁尖晶石基金属陶瓷惰性阳极的润湿性。
The wettability of three kinds of molten electrolyte on carbon anode and NiFe2O4-based cermet inert anode were investigated.
本文旨在开发高容量的新型锑基金属间负极材料,并采用纳米技术和复合技术来改善它们的循环稳定性。
In the present work, some novel Sb-based intermetallic anode materials with high capacity are developed and their cycling stability is improved by applying nano-technology and composite-technology.
本文对羰基金属复合材料的制备方法、研究现状及进展、以及羰基金属复合材料的应用前景进行了综述。
This paper introduced the preparation of the carbonyl metal composites, meanwhile, the research condition and development of application of carbonyl metal composites are also discussed.
利用某些有机烷氧基金属化合物的热分解,可在玻璃、金属、陶瓷或半导体基片上沉积相应的金属氧化物次级发射膜。
A metal-oxide secondary emission film can be deposited on glass, ceramic or semiconductor substrates by thermal decomposition of an organo-metal alkoxide.
[15]许巍,杨金水,王飞,等。含曲线型膜基界面的高分子基金属薄膜延展性能[J]。固体力学学报,2011,32 (1):1 - 8。
XU w, YANG J s, WANG f, et al. Ductility of polymer-supported metal films with curved interfaces [J]. Chinese Journal of Solid Mechanics, 2011, 32 (1) : 1-8.
考虑到今天金属资产在总资产中所占比例很低,大多数基金实际上可能是从零开始。
Most funds would practically be starting from zero, considering the low percentage of total assets the metal represents today.
梅杰表示,风险偏好看上去日趋脆弱,已经实现基准回报率的基金经理,很可能倾向于把一部分资金“存放于”贵金属ETF中。
Mr Major said risk appetite was looking increasingly fragile and fund managers who reached their benchmark return might well be inclined to "park" some capital in precious metal ETFs.
梅杰表示,风险偏好看上去日趋脆弱,已经实现基准回报率的基金经理,很可能倾向于把一部分资金“存放于”贵金属ETF中。
Mr Major said risk appetite was looking increasingly fragile and fund managers who reached their benchmark return might well be inclined to "park" some capital in precious metal ETFs.
应用推荐