马拉松参赛者把免费发的香皂当成了能量棒，一口咬下满嘴“酸爽”，而造成此次事件的原因被归咎为语言障碍。
Runners in a marathon were left with a bad taste in their mouths when they mistook free bars of soap for energy bars in an incident that's been put down to the language barrier.
固定方法有：前环骨折采用钢板固定；后环骨折分离采用骶骨棒，四孔方形钢板，松质骨螺钉固定。
The methods include posterior ring internal fixation by using sacral bars, four-hole square plates or cancellous screws with anterior ring fixed by plates.
研究结果表明，过滤可提高铸棒的机械性能，减少夹杂、裂纹、缩松、羽毛晶等常见缺陷。
As a result, the mechanical properties of the castings were improved by filtering. The inclusions, cracks, Porosities and feathered crystals were declined.
应用推荐