查询词典 copper bit

After oral administration of copper acetate,the highest level of zinc appeared at the same time or some time later with the copper changes in all other tissues than liver tissue.In tumor tissue,the basic value of copper and zinc were markedly lower than that in other tissues than serum and blood cell.

铜高值出现在0.5 h的是血清；到2 h的有心脏、脾脏、肺脏、肾脏、胃肠，而5 h时血细胞、肿瘤组织出现最高值；肝脏组织的铜在12 h时仍在上升；锌随着铜的变化而变化，锌高值出现的时间一般与铜出现高值的时间同步或后移。

The profile of gel-filtration of liver homogenate showed that zineis the main metal bound with MT in normal mice without giving copper,but copper isthe main metal bound with MT after oral administration of copper acetate.

分离正常小鼠肝脏和给铜后荷瘤小鼠肝脏中MT可见，小鼠未服用铜前肝脏中锌是MT的主要结合金属，而在给铜后肝脏中MT的主要结合金属是铜。

This product is a key part used for electrolytic copper foil production equipments in electronic industry, which may greatly reduce the production cost of copper foil, improve the quality of copper foil and production efficiency, and lower consumption.

该产品是用于电子行业电解铜箔生产设备中的关键部件，具有可大幅度降低铜箔生产成本、提高铜箔质量和生产效率、降低消耗等特点。

Based on copper plastic processing features, the metal rolling theory and the practical procedure, the paper presents the design method of the copper bar rolling mill pass system and the calculation methods of the factors. Some key factors, such as the elongation factor and filling metal degree through the pass system at every rolling segment, and some dynamic factors are calculated for small and middle copper bar rolling mills.

根据铜加工塑性加工特性及金属连轧理论，结合生产过程，文章提出了中小直径铜杆连轧机整个孔型系统设计方法和参数计算方法，计算了各轧制道次延伸系数、各道次孔型金属充满度等关键参数，并对连轧机中的动态参数进行了计算。

Statement of a US copper mining company: Import quotas should be imposed on the less expensive copper mined outside the country to maintain price of copper in this country; otherwise, our companies will not be able to stay in business.

一家美国铜矿公司的观点：从国外进口便宜的铜矿应该加上进口配额，这样才可以维持国内铜矿的价格。否则，我们公司就不能继续运作了。

Minister of the Propaganda Department of Yunnan Copper Group Gong Xuchun told reporters, in order to halt falling profits, cloud of copper from copper smelter strike decision.

宣传部部长部云南铜业集团龚需醇告诉记者，为了制止利润下降，从铜冶炼厂罢工的决定云铜。

Yunnan Copper Group, the Propaganda Department of the Minister Gong Xuchun told reporters, in order to halt falling profits, cloud of copper from copper smelter decision to gain the upper hand.

云铜集团宣传部部长龚续春告诉记者，为止住利润下滑，云铜决定先从铜冶炼厂下手。

The paper presents the performance of smelting process of copper scraps by imported Kaldo furnace on the basis of 300 kt/a copper production in Guixi Copper Smelter,JCC as well as advantages and disadvantages of such Kaldo furnace type for treating scraps.

介绍江铜贵冶年产30万t铜冶炼项目引进卡尔多炉处理废杂铜冶炼工艺的情况，并介绍了卡尔多炉这种炉型处理废杂铜的优缺点。

A method of sodium chloride roast/acid leaching of copper/cyanide leaching to raise leaching rates of gold,silver and copper from copper-bearing gold concentrate was proposed.

提出了一个含铜金精矿加氯化钠焙烧—氰化浸出的工艺方法。

Among the copper-bearing IUDs,copper T and copper uterus-shaped IUD took the major lead.

近 2 0年来，随着新型活性IUD逐渐推广应用，IUD的使用种类发生了很大变化。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。