例句與造句

1. Arne H . W . Larsson, a Swedish engineer who in 1958 received the world's first implanted heart pacemaker, has died in Stockholm.
2. Interference from a cellular telephone can disrupt an implanted heart pacemaker, causing the user to have palpitations or even to faint, according to a new study.
3. In the past, small " plutonium cells " ( very small 238 Pu-powered RTGs ) were used in implanted heart pacemakers to ensure a very long " battery life " ., about 90 were still in use.
4. It's difficult to find implanted heart pacemaker in a sentence. 用implanted heart pacemaker造句挺難的