质子交换膜燃料电池采用全氟磺酸固体聚合物膜为电解质。
Proton exchange membrane fuel cells use a perfluorosulfonic solid polymer film as electrolyte.
采用循环伏安法研究了全钒离子液流电池正极溶液的浓度及添加剂对正极反应的影响。 研究了两种离子交换膜对钒电池性能的影响。
The effect of concentration and additive of vanadium ion redox flow battery on positive reaction was investigated by the means of cycle voltammetry.
在该算法中,采用了全量塑性理论及膜应变假定,并考虑了板材的厚向各向异性,可以直接从所需的翻边高度计算出初始坯料的尺寸。
With the total strain theory and membrane assumption and taking the normal anisotropy of sheet metal into consideration, initial blank size can be directly calculated from desired flanging height.
采用膜内积分与全隐式有限容积相结合的数值方法求解理论模型。
A combination of integral and completely implicit finite volume numerical method was adopted to solve the governing equations.
长管升膜蒸发器浓缩全获浆黑液,采用大、小循环间断出浓黑液的方式生产浓度45%左右的浓黑液是可行的。
The concentration of Amur silver grass black liquor to about 45% is made possible in long-tube-rising-film evaporators by employing proper black liquor re-cycling techniques.
该复合膜采用廉价的部分氟化磺酸树脂和PTFE来代替价格昂贵的全氟磺酸膜,可以大大降低质子交换膜成本。
The price of SPTFS/PTFE composite membranes was greatly reduced by using cheap partially fluorinated polymer instead of expensive perfuorinated resin.
解决锅炉烟气侧严密性和简化炉衬的根本措施之一,是采用全焊膜式壁结构。在炉膛部分,应用膜式水冷壁已有多年运行经验,已作为成熟结构普遍采用。
One of the fundamental measures to simplify a boiler enclosure and to improve its gas tightness is to use the welded broad-fin tube wall construction.
采用全耳蜗基底膜铺片技术,在光镜下计数毛细胞,并计算毛细胞损伤百分率。
Cochlear pathology was assessed by surface preparation technique. Detail counts of hair cells were recorded under light microscope and analyzed statistically.
采用全耳蜗基底膜铺片技术,在光镜下计数毛细胞,并计算毛细胞损伤百分率。
Cochlear pathology was assessed by surface preparation technique. Detail counts of hair cells were recorded under light microscope and analyzed statistically.
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