bottom steam

短语词组

短語

• Reduce Furnace Bottom Steam 減少爐底蒸汽
• cylinder bottom steam pipe 汽缸底汽琯;缸底汽琯
• bottom steam plate 下汽熱板
• bottom steam detail 底部蒸汽
• bottom -hole steam quality 井底蒸汽乾度
• dual top and bottom steam -boxes 複式上下汽蒸箱
• steam -bottom still 底部蒸汽加熱蒸餾釜;繙譯
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