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It's so much better than the results with propane gas.
它'这么多比丙烷气体的结果更好。
youdao
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How come green gas smells different than fuel propane?
为什么绿气闻起来和燃料丙烷不同?
youdao
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Combustion systems can fire on natural gas or propane.
燃烧系统可使用天然气或丙烷。
youdao
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Combustion systems can fire on natural gas or propane.
燃烧系统可使用天然气或丙烷。
youdao