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【单选题】
粉煤输送顺控在“待用”状态时,___是触发粉煤输送顺控运行的条件。
A. 粉煤给料罐料位低
B. 粉煤收集罐料位低
C. 粉煤放料罐料位低
D. 布袋过滤器 S-1101 料位高
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A
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用于在封闭的容器里精确测量固体料位一般用___料位计。
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当渣末固含量上升时可采取的措施调整有___
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下面哪一项不能作为气化炉内部温度的判断依据___。
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