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- Keywords lead liquid covering agent;patenting furnace;environmental protection; 关键词铅液覆盖剂;铅浴炉;环保;
- Application of a New Kind of Method of Covering Lead Liquid in Patenting Furnace 一种新型铅液覆盖法在铅浴炉上的应用
- The fire( furnace) has burnt itself out. 炉火因燃料烧尽而熄灭了。
- He got a patent for this invention. 他获得了这项发明的专利权。
- The patent runs out in three years time. 这项专利期限为3年。
- A furnace that manufactures producer gas. 煤气发生炉制造发生炉煤气的炉子
- The walls of the furnace are under repair. 炉壁正在修理。
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- Would you please fire the furnace? 你去给炉子添加燃料好吗?
- It's like a furnace in here can we open a window? 这里热得像个火炉--咱们打开窗户好吗?
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- It's my son's duty to damp down the furnace every evening. 每天晚上封炉子是我儿子的任务。
- The patent office needs90 days to wait for any possible opposition. 专利局需要90天的时间等候任何可能产生的反对意见。
- It was patent to everyone that he disliked the idea. 每个人都看得出来他不喜欢这个主意。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- The first English patent for a typewriter was issued in1714. 英国第一台打字机专利证书是一七一四年颁发的。
- patenting furnace 铅淬火炉
- The first English patent for a typewriter was issued in 1714. 英国第一台打字机专利证书是一七一四年颁发的。
- Mary has taken out a patent for a new invention. 玛丽取得了一项新发明的专利权。
- This mixture is then feed into a blast furnace. 将此混合料送入高炉。
