间接传氧
参考答案:
氧气通过熔渣传入金属液中,其反应式为:(FeO)=[FeO],[FeO]=[Fe]+[O];吹炼过程中传氧以间接传氧为主。
小题1:Having a large family to s__________, he has to work hard to earn more money.
小题2:He is such a great man that all of us show our r__________ to him.
小题3:The factory has been e__________ with modern machines.
小题4:I’m so full that I couldn’t eat another m__________.
小题5:Tsunami caused many deaths and left even more people h__________.
小题6:The company in Nanjing e__________ about 20,000 boxes of wine to the UK last year.
小题7:I m__________ in English when learning in university.
小题8:When a__________ the house, they found something unusual, so they stopped to have a look.
FIDIC合同条件规定,在颁发整个合同工程的移交证书后84天内,承包商应向工程师报送( )。
A.最终报表
B.竣工报表
C.结清单
D.临时支付报表