He was gently caressing her golden hair.他深情抚摸着她的金发。The spring wind is gentle and caressing.春风和畅.He sat silent still caressing Tartar , who slobbered with exceeding affection.他不声不响地坐在那里,不断抚摸着鞑靼, 它由于获得超常的爱抚而不淌口水....
The mechanism of oxygen absorption and deoxygenation is discussed.讨论了该配合物的吸氧与释氧机理.And then advice on choosing the methods of deoxygenation of boiler water is given.在此基础上,找出它们的优缺点,提出了锅炉给水除氧方法选用的建议性意见.Quartz sand, activate...