Her hair was singed and her anorak was burnt.她头发烧焦了，带风帽的夹克也烧掉了。He singed his hair as he tried to light his cigarette.他点烟时把头发给燎了。The cook singed the chicken to remove the fine hairs.厨师把鸡燎一下,以便去掉细毛....
叙述了液态模锻的工艺实质 、 应用范围及工艺参数.The paper has described technological essence, application range and technological parameters.阐述了用粉末锻造工艺代替普通模锻的优点.It has elaborated the advantages of the powder forging technology.分析了汽车驱动齿轮的冷模锻工艺...