Application of optical basicity to metallurgical slags was discussed.讨论了光学碱度在冶金渣中的应用.Electrode regulating is a key link in electroslag furnace for energy saving and metallurgical quality improving.电极调节是电渣重熔炉的重要环节,是节约电能、提...
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...
Who owns the copyright on this song?谁拥有这首歌曲的版权？The material can be copied without infringing copyright.这份材料可以复制，不会侵犯版权。Copyright expires 50 years after the death of the author.版权在作者死后50年即行终止....
She went on to art school and is now illustrating a book.她后来读了艺术学校，现在正在为一本书画插图。The example is chosen solely for its aptness in illustrating the current pet theory of the critic.选择这个例子仅仅是因为它能说明这位评论家目前最钟爱的理论。Material illus...
The frames are secured by horizontal rails to the back wall.框架用横杆牢牢固定在后墙上。Do not raise your left arm above the horizontal.左臂不要举过水平高度。He shifted his position from the horizontal.他从水平姿势变换成其他姿势。...
你修过排水槽了吗？Did you fix the gutter?旁边古旧的排水槽, 石头斜向一点——欧洲风格.Beside it run archaic gutters, stones tipped to a point, European style.我家屋顶上有个排水槽.I've got a run on my house roof....