N a board at the rear of a lorry, wagon, etc, that can be removed or let down on a hinge 货箱后板
As the crew struggled to regain control, the plane dropped 38, 000 feet in just three and a half minutes, tail first, killing all 228 people on board.
机组人员努力试图重新控制的时候，飞机在三分半钟的时间内降落了38,000英尺，尾部首先坠落，造成机上228人全部遇难。
Locates the tail of the board in the X and Y position (centre of the stringer aligns with the line on the tail stop). The tail of the board butts up with the wooden tail stop.
用于将板材固定在X和y轴位置上(支撑架中点与尾部止点上的线对齐)板材尾部顶住木头尾部止点。
As the crew struggled to regain control, the plane dropped 38,000 feet in just three and a half minutes, tail first, killing all 228 people on board.
机组人员努力试图重新控制的时候，飞机在三分半钟的时间内降落了38,000英尺，尾部首先坠落，造成机上228人全部遇难。
应用推荐