论文部分内容阅读
从第一张许可证批准至上世纪90年代中期,生产出来的LS3/5A总数估计为60,000对,因此LS3/5A在全世界引起广泛关注也就不奇怪了。
From the first permit approval to the mid-1990s, the total number of LS3 / 5A produced is estimated at 60,000 pairs, so it is not surprising that the LS3 / 5A has drawn much attention worldwide.