The quality and yield of plant hydrogen and hydrogen-containing gas and hydrogen balance in BYPC were introduced. The measures of comprehensive utilization of hydrogen resource were presented.
介绍了燕化公司工业氢气和含氢气体性质、产量及氢气平衡，提出了综合利用氢气资源的对策。
A molecular cloud is a region containing cool interstellar gas and dust left over from the formation of the galaxy and mostly contains molecular hydrogen.
分子云是一个包含冷却星际气体和尘埃的区域，这些气体和尘埃是星系形成之后的残留物，主要由氢分子组成。
Storing hydrogen as a gas or liquid in a vessel containing "reversible" crystalline metal hydrides is one way to carry it around.
把氢气以气体或液体的形式储存在一个包含“可逆的”金属氢化物结晶的容器里是一个携带它的办法。
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