Soot blowers should be used in proper sequence so that（）
- Aexcess stresses will not be set up in the boiler
- Bthe decks will not be covered with soot
- Cthe soot will be swept toward the uptakes
- Dthere will not be a loss of steam pressure
问题
Soot blowers should be used in proper
参考解析：
分类：船舶电气与船舶安全题库
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