Bland The land can also release nitris nitrous oxideare heat trapping , a heat-trapping gas. 這個(gè)土地也能釋放一氧化氮，一種可燃氣體。
The atmosphere in areas in which hydrogen gas may be vented and might collect should be tested with a portable or continuous flammable gas analyzer. 用便攜式或連續可燃氣體分析儀來(lái)監測特定區域的空氣，這些區域包括氫氣排放口和氫容易積聚的地方。
Even in this instance, managing hydrogen is trickier than dealing with other fuel gases. 就算經(jīng)過(guò)壓縮，氫氣的處理也比其他燃料氣體還要棘手。
