And despite bulky insulation, evaporation through seals robs these systems every day of about 5 percent of the total stored hydrogen.
And despite bulky insulation, evaporation through seals robs these systems every day of about 5 percent of the total stored hydrogen.
且尽管这些系统具有厚重的绝热措施，每日从封口蒸发而损耗的氢气量，约为总存量的5%。