氢气的

We engaged in equipment of high pure, gases depurating, and pure aqueous cleanings. Hydrogen retrieves and project design, produce, and installation, debugged, measuring.

天津市净化设备厂还从事高纯气体净化、纯水净化、氢气回收等设备及工程的设计、制造、安装、调试及检测工作。

TXT_KEY_EVENT_TRIGGER_HINDENBERG_1 Reckless merchants used hydrogen instead of helium to fill their dirigibles and one has caught fire and crashed in a spectacularly fatal accident.

唯利是图的商人使用氢气而非氦气填充飞艇，其中一艘着火爆炸，造成重大伤亡。

Exobiology Susan Wright, who first studied the lily 90 years ago, tendrils bend gradually toward water drops collected on a web-like network, and thanks to surface tension, pick up globules and adjust the tiny magnifiers to exactly the right position to ignite the gas.

这位传奇植物学家认为，水滴首先汇集一张网状物上，火百合的卷须慢慢伸过去，在表面张力作用下，汲起水珠，再把这些小小的放大镜调整到恰当位置，角度不偏不倚，恰好点燃氢气。

Under modern agriculture, hydrogen is used to make ammonia fertilizer which is used for food production.

在现代农业中，氢气用来作氨的肥料，而氨肥料用于食物生产。

The technology offers a way to cheaply and efficiently generate hydrogen gas from readily available and renewable biomass such as cellulose or glucose, and could be used for powering vehicles, making fertilizer and treating drinking water.

利用新技术可以廉价有效地从现有如纤维素或葡萄糖这样的生物原料中制造氢气。这一技术还能被用于汽车、肥料和饮用水处理中。

Through exoterica analyse or test validate in practice, worker can use fire to polish outside hydrogen pressure vessel.

通过理论分析或实际测试验证，在氢气压力容器的罐体外部可以进行动火打磨工作。

A new technology of coke oven gas utilization was described in this paper, methane and hydrogen were separated from coke oven gas.

摘 要：本文介绍了一种焦炉煤气利用新技术，将焦炉煤气中的甲烷和氢气从煤气中分离出来。

The hydrogen gas cools electrode 76, which facilitates combustion.

该氢气冷却电极的76 ，这有利于燃烧。

Ultra-fine tungsten powder is prepared by hydrogen reduction from blue tungsten oxide.

以蓝钨为原料，通过氢还原制取超细钨粉末，研究了还原温度、装舟量和氢气流量对制取钨粉粒度的影响。

Catalysts of this invention, applied in the reaction of selective oxidation of carbon monoxide to carbon oxide from hydrogen－rich gas mixtures, exhibited highly catalytic activity and excellent selectivity.

本发明之触媒应用在由富氢气体混合物中将一氧化碳选择性氧化成为二氧化碳反应中，显现出高催化活性及优越的选择率。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。