金属的

This will provide experimental gist for solidification and stabilization of heavy metals.

这为重金属的固化稳定化处理提供了实验依据。

The reserves of tungsten, tin, stibium, zinc, titanium, lithium and so on are on top the world.

其中钨、锡、锑、锌、钛、锂等金属的储量居世界首位。

The first part is a block of metal with a threaded hole in it.

第一部分是一块金属的螺纹孔。

Hamamatsu R2868 is a UV TRON ultraviolet detector that makes use of the photoelectric effect of metal and the gas multiplication effect.

Hamamatsu R2868 是利用紫外线 TRON 通过金属的光电效果和瓦斯乘法效果来发现火星源。

Iron is a type of metal.

铁是金属的一种。

The accumulation of heavy metals in the tissues from high to low is viscus, gills and muscle.

在自然界中，重金属污染往往是多种金属的复合污染，在2种重金属离子之

The ends of metal are heated to a white heat — for iron, the welding temperature should be about 1300

金属的端部应加热到白热状态——对于铁来说焊接中心温度约为1300℃。

With equities making a comeback, the lure of the yellow metal is diminishing.

由于股市回转，此黄色金属的吸引力在消失。

In the paper, hydrothermal synthesis of 4-4 'bipyridine and metal complexes.

本文采用水热合成法合成4-4'联吡啶与金属的配合物。

"The beginning of the period is sometimes called the Chalcolithic (Copper-Stone) Age, referring to the initial use of pure copper (along with its predecessor, stone)."

青铜时代伊始阶段，有时称作石器－青铜时代，以表示纯铜金属的开始用于工具制造。

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。