(Make sure you do all of this away from your computer.) After all, the last thing you want to do is spill a bunch of liquid on your laptop while you're cleaning it.
(确认从你的电脑移开了所有的东西)毕竟，这最后一件事当你开始清洗时，你要去挤一些液体到你的笔记本上。
Wear this PPE when handling or using liquid oxygen, or whenever the possibility of exposure due to a spill exists.
当操作或使用液氧时，或任何有(液氧)溢出而存在暴露的可能性的时候，都要穿戴个人防护装备。
Water heater stands raise gas units off the ground and reduce the risk of fire in the event of a flammable liquid spill nearby.
热水器煤气站单位提出该理由关闭，减少可燃液体泄漏的危险附近的火灾事件一。
Water heater stands raise gas units off the ground and reduce the risk of fire in the event of a flammable liquid spill nearby.
热水器煤气站单位提出该理由关闭，减少可燃液体泄漏的危险附近的火灾事件一。
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