您要查找的是不是：
- B. 600 automatically inflates and dispenses patented Barrier Bubble? at a speed of 3.7 square metres per minute. B.;600自动充气和分配气泡?专利壁垒的速度为3
- He got a patent for this invention. 他获得了这项发明的专利权。
- The police put up barriers to control the crowd. 警察设置障碍物,藉以控制人群。
- The crowds were pressing against the barriers. 人群向著栅栏推挤。
- 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?
- Poor health may be a barrier to success. 健康欠佳可能成为取得成功的障碍。
- The authorities put up barriers and struck a blow against freedom. 当局设置了障碍物，反对为争取自由的斗争。
- The horse took the barrier easily. 那匹马轻松地越过了障碍。
- His contention was that world trade barriers should be lowered. 他的论点是应该减少世界贸易的障碍。
- He have get over the language barrier. 他已克服了语言障碍。
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- A large crowd crushed past (the barrier). 大群的人挤过了(障碍物).
- 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。
- The crowd linked arms to form a barrier. 群众臂挽著臂组成人墙。
- They soon overcame the language barrier. 不久他们便克服了语言上的障碍。
- 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。
- The ice skater rammed into the barrier. 溜冰者撞到护栏上了。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- The lorry shaved the barrier, scraping its side. 那辆卡车掠过路障，刮坏了车身。
