他们采集粉末从陨石，处理它用水，在高温度和压力下，并分析产生的化合物。
They collected powder from the meteorite, treated it with water at high temperature and pressure, and analyzed the resulting compounds.
随着压缩空气温度降低，多余的油蒸气将凝结成液体油，从而使粉末涂装系统出现问题。
With compressed air temperature drop, the excess oil vapour condenses into liquid oil, to make the powder coating system problems.
因为压力容器必须经受住内气压并允许粉末加热到较高温度，所以这种技术需要相当可观的资金投入。
The technique requires considerable financial investment as the pressure vessel has to withstand the internal gas pressure and allow the powder to be heated to high temperatures.
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