By the ends of century the upperbearing of the balance shaft were likely to have the diamonds.
由世纪两端轴承上的平衡轴有可能产生的钻石。
2
The machine will link the upper and lower to the upperbearing the weight and work load, and the upper to the lower part of the rotation.
它将机器的上部和下部连接起来，用以支承上部的重量和工作负荷，并使上部能相对于下部旋转。
3
In this article, deformation control of upperbearing-load structure with upward construction order and formwork deformation control of lower bearing-load structure was discussed.