我在家乡宾夕法尼亚州的纳特罗纳海茨当了个油漆匠。I went to work as a painter in my hometown, Natrona Heights, Pennsylvania.他的遗愿是把他安葬在家乡萨默塞特郡附近的教堂里。His dying wish was to be laid to rest at the church near his Somerset home.他在家乡受到了发疯似的欢迎.He was gi...
Carbon is needed as a reducing agent in many metallurgical operation.许多金属冶炼操作中需要碳作为还原剂.They point out inadequacies in applying criteria developed from metallurgical practice to reinforced plastics.他们指出了把冶金工业采用的断裂标准应用于增强塑...