查询词典 zinc

Company production line Bridge Department main products are: trough, tray-style, the cascade-style, modular and large span steel combustion system tray and organic, inorganic fire series of bridge; surface is divided into treatment: galvanized, spray, passivated, hot dip zinc, zinc and nickel.

公司生产的汇线桥架主要产品有：槽式、托盘式、梯级式、组合式及大跨距钢制桥架和有机燃、无机防火系列桥架；表面处理分为：镀锌、喷塑、钝化、热浸锌、镀锌镍等。

An impure zinc oxide obtained as a sublimate from the flues of zinc - smelting furnaces and used as a polishing powder.

粗氧化锌一种不纯的氧化锌，系炼锌炉烟道气中的升华物，可用作打磨粉

The amalgamated zinc powder as anode materials used in alkaline zinc manganese dioxide can effectively retrain the gas production from battery itself.

碱性锌锰电池的阳极锌粉，采用汞齐化方法抑制气体的产生具有很好的效果。

The Tongmugou zinc deposit, is located in North lamb interlays fracture of Maluping inverted syncline, is a rich zinc deposit of fluid matomatic reformed.

桐木沟锌矿床为热水沉积-流体交代改造矿床，产于马鹿坪倒转向斜北翼的层间破碎带中。

Our group first reported a novel dialkylation reaction of alkyl zinc iodides with aromatic aldehydes and an olefination reaction of benzyl zinc bromides with aromatic aldehydes respectively.

我们实验室分别首次报道了在过渡金属络合物催化下带官能团有机卤化锌试剂与芳香醛的双烷化反应和烯基化反应。

The oxide bound iron, copper to available iron, copper and carbonate bound manganese, zinc to available manganese, zinc has positive effect, but residual iron, copper to available iron, copper and oxide bound manganese to available manganese have negative effect.

铁锰氧化物结合态铁、铜对有效态铁、铜及碳酸盐结合态锰、锌对有效锰、锌具有一定正效应。

It is the principle of the use of atomic diffusion permeability to zinc and steel surface at a high temperature exposure, the formation of iron and zinc alloy protective coating.

它是利用原子扩散渗透原理，使锌粉与钢铁表面在较高的温度下接触，形成铁锌合金保护层。

Phosphorus iron zinc-rich coating is mainly used it with the metal zinc can play a role in stacking can also be used alone.

磷铁粉主要用于富锌涂料中，它与金属锌能起一种叠加作用，亦可单独使用。

The separation of iron from sulphate solutions has been firstly investigated using a mixed solvent system consisting of tertiary amine N_(235 and tributyl phosphate. Then, zinc was extracted with di(-2-ethyIhexyl)phosphoric acidP_(204 from the raffinate in order to separate zinc and manganese.

首先，采用N_(235)-TBP混合溶剂体系萃取含铁、锌、锰的硫酸盐溶液中的铁，实现铁与锌、锰的分离；然后用P_(204)萃取含锌、锰的萃余液中的锌，达到锌、锰分离的目的。

ZNF268 gene encodes a typical KRAB-containing zinc finger protein, which has an amino-terminal KRAB domain and 24 carboxyl-terminal C2H2 zinc finger motifs. There is evidence that ZNF268 is expressed in human early embryos, and that it played a role in the development of human fetal liver.

ZNF268是一个典型的KRAB类锌指基因，含有24个C2H2型锌指基序和一个KRAB功能域，它在人胚胎发育早期表达，并与胚胎肝脏的发育相关。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。