金属的

The father picked fire tongs from the coal basin and foisted into his hand, saying, Use this to eat.

父亲从火盆上抄起火钳塞在儿子手中，&给，你用这个吃，也是金属的。&

This characteristic is very useful to regard any search gold coin and other noble metal's people.

这一特性对于任何搜寻金币和其他贵重金属的人都十分有用。

As top coat and intermediate paint for concrete, steel in moderately to severely corrosive environment.

在中等至严重腐蚀性环境中用作混凝土、钢材等金属的面漆和中间漆。

Current density is the current,measured in amperes,normalized to the surface area of the metal.

电流密度是潮流，测量用安培，正常化到金属的表面。

Firstly, we would investigate wetting ability of metal chelators in order to sure cleaning uniformly. Next, we would investigate corrosion rate for copper with metal chelators.

然后我们再探讨这两种螯合剂对铜金属的蚀刻率，以确保晶圆经过清洗制程之后，铜导线表面没有腐蚀现象发生。

Many enzymes require metal cofactors, e.g. ferredoxin requires ferrous and ferric ions.

许多酶都需要金属的辅助因子，例如铁氧还蛋白就需要铁离子。

In the bead-on-plate experiment, the trial pieces were SAE1020 steel, the activating fluxes were oxide, Carbonate, Sulfide and fluoride, and the welding method was argon shielding gas tungsten arc welding without filler metal.

实验材料选用SAE1020，活性助焊剂选用氧化物、碳酸盐基、硫化物及氟化物，焊接方法采用不加填料金属的氩气保护钨极电弧焊来进行Bead-on-plate实验。

The view of thermal power plant generator unit will bethe main role in electric industry had been presented.

火电机组参与调峰，加速了机组关键部件金属的低周疲劳寿命损耗。

On the basis of experiments, the mechanism of phosphorus gettering for crystalline sili...

这表明：磷吸杂主要是与过渡族金属的溶解、扩散和分凝有关。

They never succeeded in making gold but at least by experimenting with the metals , they made many discoveries .

他们从未成功地炼出金子，但至少通过对金属的实验他们发现了很多东西。

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。