A.空預(yù)器沖洗水回水,鍋爐疏水B.爐啟動(dòng)疏水?dāng)U容器放水C.空預(yù)器沖洗水回水,化學(xué)取樣架排污水、氨區(qū)廢水
A.空預(yù)器轉(zhuǎn)子停轉(zhuǎn)信號(hào)B.主、輔電機(jī)均停轉(zhuǎn)C.主電機(jī)停轉(zhuǎn)
A.610t/hB.500t/hC.700t/h