查询词典 chromium

ResultThe result showed that compared with our country sludge agricultural use's standard, the content of the chromium, the cadmium, the nickel, and the copper wdid not surpass the permission level in three kinds of sludge samples. But in the yellow clay the zinc content exceeded the allowed figure seriously, both white clay and black clay reached the standard.

结果］与我国污泥农用标准相比，铬，镉，镍，铜4种重金属在3种污泥样品中的含量都没有超过允许的水平，但锌在黄泥中的含量严重超标，在白泥和黑泥均达到标准。

The company's operating range: 1, barrel plating white zinc, color zinc, blue zinc, black zinc, yellow zinc,üzinc, nickel-plated roller, Qing-hong Gu, roll on behalf of chromium, etc.; 2, linked to light-plated nickel, bright chrome, sand nickel, pearl nickel, pearl envelope, Tsing ancient, red ancient, imitation gold, K gold, alluvial gold sweep, pearl silver, etc.; 3, plastic (ABS, PC, PC + ABS, PE, etc.), resin plating; 4, aluminum alloy oxidation, coloring; 5, printed circuit board plating, electronic plating (tin, tin aluminum, gold, etc.); 6, plating for customers to develop new varieties; 7, metal, injection molding.

荣丰公司的经营范围：1、滚镀白锌、彩锌、蓝锌、黑锌、黄锌、军绿锌、滚镀镍、青红古、滚代铬等；2、挂镀光镍、光亮铬、沙镍、珍珠镍、珍珠络、青古、红古、仿金、K金、扫沙金、珍珠银等；3、塑胶（ABS、PC、PC+ABS、PE等）、树脂电镀；4、铝合金氧化、着色；5、印制电路板电镀、电子电镀；6、为客户开发新电镀品种；7、五金、注塑加工。

Zero valent iron has been widely used in remediation of groundwater pollution. The potential for using zero valent iron to treat chromium pollution in situ has been concerned in recent years.

零价铁已广泛的被应用於地下水整治复育工作上，近年来，利用零价铁现地处理铬污染的潜力也逐渐被重视。

Has a large fertile "black earth"(representing the world's "black belt" of the total area of 40%), hold more than 70 kinds of mineral resources, such as bitumen, anthracite, iron, manganese, chromium, titanium, lead, zinc, aluminum, mercury, nickel, and a certain amount of natural gas and oil, which account for bituminous and anthracite reserves of the former Soviet Union for 60% of the total.

拥有大片肥沃的&黑土带&（占全世界&黑土带&总面积的40%），蕴藏着70余种矿藏资源，如沥青、无烟煤、铁、锰、铬、钛、铅、锌、铝、汞、镍和一定量的天然气和石油，其中沥青和无烟煤均占前苏联总储藏量的60%。

An evaluation on adsorption removal of chromium, arsenic, and copper from wood preservative CCA by alumina, associated with interactions among three heavy metals on alumina, was studied.

以木材防腐剂CCA中的重金属铬、砷和铜为研究对象，评价了氧化铝对3种重金属的同时吸附去除效果，并对3种重金属在氧化铝上相互作用机理进行了探讨。

The evaporation source is constructed by electroplating metal,such as cobalt,nickel or chromium,onto a Tungsten wire bent into a U-shape.

该蒸发源是将过渡金属Co，Ni或Cr电镀到一个由W丝弯成的U形加热器上构成的。

The Wear resistance of the high chromium cast iron designed for wear resistant layer is better than the original one.

在此工艺下可以得到界面结合良好的双金属复合材料；设计的耐磨层材料耐磨性明显优于原热镶装工艺所用材料。

Impact ; wear ; high chromium cast iron ; austenitic stainless steel

冲击；磨损；高铬铸铁；奥氏体不锈钢

High chromium molybdenum tungsten wear resistant cast iron s are well known for its high hardness.

高铬钼钨耐磨铸铁以高硬度著称。

Vinegar sharpens dishes crisp refreshing, while promoting foods of copper, zinc, chromium and other trace elements of the dissolution and absorption; vinegar can dissolve plant fiber and animal bone, Shao Yu, stew meat when you put some vinegar, can not only lift the Anabaena so bad wei shiang meat, but also to dissolve the calcium in food in order to facilitate the body's absorption and utilization; edible seaweed, first put a few drops of vinegar to use boiled look, kelp can become soft and delicious; eat oily food when you add a little vinegar or dipped in vinegar to eat, does not feel greasy mouth; drunk people, drink a few mouthfuls of vinegar to relieving hangovers.

醋既能使菜肴清脆爽口，同时促进了铜，锌，铬等微量元素的溶解和吸收元素的食物；醋可以溶解植物纤维和动物骨骼，邵渔，炖肉当你把一些醋，不仅可以解除鱼腥藻坏味香肉，而且解散钙的食物，以促进人体的吸收和利用；食用海藻，首次提出用醋几滴煮看，海带变软可口；吃油腻食物当您添加少许醋或醋降至吃，不觉得腻口，喝醉的人，喝几口醋来解酒。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。