铬的
- 与 铬的 相关的网络例句 [注：此内容来源于网络，仅供参考]
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According to AAS data, Fe, Ni and Mn in pits dissolved into ions in form of divalence, and Cr in form of trivalence both in the presence and absence of PD.
结果表明：304不锈钢蚀孔内，铬元素以三价，铁、镍和锰以二价离子形式溶解，缓蚀剂PD不改变各元素溶解的价态。
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The high chrome cast-iron added a variety of drib and microscale elements was used to make the flat hammer in overpressure turbine crusher,which can improve the wearing resistance and synthesize mechanical property of the products greatly,and the life of the products is 4 times longer than the former high-manganese steel .
在高铬铸铁中加入多种少量和微量合金元素用以生产反击式破碎机板锤，可使产品耐磨性和综合力学性能得到很大程度的改善，使用寿命比原用高锰钢提高4倍以上。
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Rock types of lithospheric mantle beneath Eastern-North China platform include harzburgite, garnet and/or chromite lherzolite, dunite, wehrlite, pyroxenite, phlogipitite, eclogite, and metasomatic rocks.
华北地台东部古老地幔岩石类型包括方辉橄榄岩、石榴石/铬尖晶石二辉橄榄岩、纯橄榄岩、异剥橄榄岩、各种类型的金云母岩和辉石岩、榴辉岩及交代岩石。
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The effects of the operating parameters on the electrodeposit of the amorphous Fe-Ni-Cr alloy were discussed in detail.
考察了运行参数对镀层的非晶态铁镍铬合金进行了详细讨论。
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Influence of complexes and acidity control on electrokinetic process of soil chromium .
络合剂和酸度控制对土壤铬电动过程的影响。
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This paper presents the experimental study on the electrokinetic remediation of the chromium-polluted kaolin at laboratory scale.
用电动方法对铬污染高岭上的修复进行了实验室研究。
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X-ray diffraction and scanning electron microscope were used to characterize the chromium deposits.
并用X射线衍射和扫描电子显微镜等方法对铬镀层的结构进行了检测分析。
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Electron gun accessories of color kinescope are made of stainless steel which has high hardness and intensity.
前言 彩色显像管电子枪零件一般都是不锈钢材料，基本成份由镍、铬组成，具有较高的硬度和强度。
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Several minerals have a green color, including the emerald, which is colored green by its chromium content.
一些矿物也是绿色的，例如翡翠，因为它们有铬元素。
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The study of optimum conditions of the colour reaction of scandium with chrome azurol S in the presence of tetradecyl pyridinium chloride and emulgent OP is reported in this paper.
研究了在氯化十四烷基吡啶及乳化剂OP 存在下，铬天青S与钪显色反应的适宜条件。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪华度假村，冲浪和潜水，沙滩，水晶般晶莹剔透的水，网络冲浪。