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安全常識
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氣體種類

發布時間:2018-04-27 點擊量:1700

1壓縮氣體:氧,氫,氮,氦等。

2溶解氣體:乙炔(溶于丙酮中)

3液化氣體:二氧化碳,二氧化硫,丙烷,石油氣。

4低溫液態氣體:液態氧,液態氮,液態氬等。


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