铬的

Roup of corrosion resistant steels containing at least 10.5% chromium and may contain other alloying elements.

含铬量最低在10.5%，可能也含有其他合金元素的抗腐蚀钢铁。

Immersed in anti-tarnishing solution and coated with lacquer as replacement for traditional chromating, anti-tarnishing property of siver deposit was improved greatly.

浸渍抗变色液，涂覆抗变色油漆、代传统重铬酸盐钝化较好地提高了镀银层的抗变色性能。

In chapter 6, a method for separation and determination of Cl〓, NO〓 and SO〓 in river water by CE with indirect UV detection was described. Background electrolyte consisted of sodium borate, chromate, and CTAB was employed for the separation.

在第六章，采用毛细管电泳间接紫外法在硼砂-铬酸根-CTAB体系中分离与测定了河水中的Cl〓，NO〓和SO〓。

Chromate acts as an inhibitor in sodium nitrate solutions.

铬酸盐在pH=3的硝酸钠溶液中为腐蚀抑制剂。

The electrolyte buffer for the anion separation consisted of 40 mmol/L boric acid -1.8 mmol/L potassium dichromate -2 mmol/L sodium tetraborate (pH 8.6), and tetramethyl ammonium hydroxide was used as electro-osmotic flow modifier.

阴离子测定采用的缓冲体系为40mmol/L硼酸-1.8mmol/L重铬酸钾-2mmol/L硼酸钠(pH8.6)，氢氧化四甲铵为电渗流改性剂，5种阴离子在4.6min内达到基线分离，检出限为0.10~1.85mg/L。

The results showed that the junction area of the hi-Cr white iron-carbon steel cast-in casting consisted of the ferrite zone and the Fe,C,Cr-containing sorbite zone .

结果表明：高铬白口铸铁-铸钢镶铸铸件结合层为铁素体带和含有Fe、C、Cr的索氏体带组织构成。

It will be of practical significance in spectral analysis of plastics from Electronic and electrical equipment daily inspection.

该方法快速简便，可应用于电子电气产品塑料中的铅、镉、铬和汞日常检验。

BACKGROUND ＆ AIM:To evaluate the toxic effect of chromium to the boby cell and the sperm of mice.

背景与目的：比较不同价态铬化合物对小鼠体细胞和雄性生殖细胞的遗传毒性。

IF THE RESULT OF SPOT TEST IS POSITIVE, CHROMIUM VI WOULD BE DETERMINED AS

若点测试的结果为阳性反应，则直接判定为测试样品含有六价铬。

Main: Automotive supplies display stand, oil-, cosmetics display stand, light boxes, commodity display stand, CD-information planes, chrome Cengjia, tools and industry-product display stand, shelves, storage planes, wire products in Foshan The city-wide metal display stand shelf system works always adhere to the "people-oriented, and common progress," the basic principles.

主营：汽车用品展示架，机油架，化妆品展示架，灯箱，商品展示架，CD架资料架，镀铬层架，工具架及各行业产品展示架、货架，仓储架、铁线制品佛山市广之华金属展示架货架制厂始终坚持"以人为本，共同进步"的基本原则。

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。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷