The brushed-black aluminum top case and soft-touch bottomcase make it comfortable to hold - as well as a stylish complement to your living room.
在刷黑色铝顶端案例和软触摸底部使其舒适的情况下举行-以及作为一个时尚的补充，您的客厅。
2
The paper makes an analysis and study on the cracks found with the bottomcase of ZD6-E electric point machine in the vibration test and gives suggestion on the improvement.
本文对ZD6电动转辙机在振动试验中出现的底壳多处断裂进行了分析和研究，并提出了改进措施。
3
The FBI got to the bottom of the Leung case in 2003 after sending in one of its best investigators.