发布时间:2025-01-24 19:20:30
1、炉型:ZG-400/9.81-M,容量:400蒸吨,蒸汽压力:9.81MPA
2、蒸汽温度:540℃给水温度:104℃燃料设计:褐煤,劣质煤,热效率:86—90%。
我想自己用水晶原石打磨成珠子做手链怎么打磨成珠子呢 需要具体方法
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