... 乙块;电石气;碳氢气;Acetylene 氢气炉;烧氢炉;hydrogen furnace 氢;hydrogen H ...
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短语
高温氢气炉
high temperature hydrogen furnace
氢气钎焊炉
hydrogenbrazingfurnace
氢气电阻炉
hydrogen resistance furnace
氢气钎焊炉操作员
hydrogen braze furnace operator
卧式氢气电阻炉
horizontal hydrogen resistance furnace
氢气烧结炉
h_2-sintering fumace