您要查找的是不是：
- op patentingn. 织洛老式淬火法
- The ferryboat in the harbor got op steam for the crossing to the island. 泊在港内的渡轮增强了锅炉的汽压，准备驶向那个岛屿。
- 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。
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- 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。
- Their co - op was formed in1954. 他们合作社是在1954年成立的。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- I'm going in for my op on Monday. 星期一我要住院动手术。
- 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。
- Rhapsody on a theme by Paganini op. 帕格尼尼主题狂想曲。
- BRITTEN: Variations on a Theme of Frank Bridge, Op. 布里顿:弗兰克布里奇主题变奏曲。
- 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。
- SCHUMANN: Cello Concerto in A Minor, Op. 舒曼:A小调大提琴协奏曲,作品一二九。
- Concerto for Violin Cello and Orchestra OP. 大提琴和小提琴协奏曲。
- Grand Fantasy on Polish Airs Op. 三十、华丽的波兰民歌幻想曲。
- Mary has taken out a patent for a new invention. 玛丽取得了一项新发明的专利权。
- Grieg: Holberg Suite for String Orchestra Op. 格里格:霍尔堡组曲。
