upper shaft

A newspaper deliveryman took a freak spill down the elevator shaft of an Upper West Side high-rise Thursday morning when he tried to get out of a stuck lift.

本周四，在美国纽约曼哈顿西区一座高层建筑中，一名送报员在电梯里被困时，试图逃出，结果跌落至电梯井中受伤。

The phenomenon of sinter degradation takes place in upper shaft of blast furnaces.

烧结矿在高炉炉身上部会发生低温还原粉化现象.

The upper end of the lifting rod is provided with the shaft sleeve and a button which are connected with the eccentricity handle.

提升杆上端装有与偏心把手连接的轴套和按钮。

The Upper Limit Analysis on Precisely Reducing Diameter of Transmission Shaft Tube

传动轴管精密缩径上限分析

Results The tumor occurred in the upper shaft of left tibia of 1 case, and in the pubis and ischium of another case.

结果肿瘤1例发生在左胫骨中上段髓腔内，另1例在耻骨及坐骨髓腔内。

The main parts in the upper structure that bear pressure are of pipe truss structure and pin shaft link.

本机上部结构的主要受压构件为管绗结构，销轴连接。

An earth shovel device composed of two shaft seats, a short shaft and an earth shovel plate fixed on the short shaft is fixed on a housing close to the upper shaft.

在靠近上轴的壳体上固定有由二个轴座，短轴及固定在短轴上的铲土板组成的铲土装置。

The upper blade is connected with the lower blade through a pin shaft and a chute.

上叶片与下叶片通过销轴和滑槽连接。