电动螺丝刀 [机] electric screw driver
- 就像电动螺丝刀钻木一样,这些踏板可以在地面巡航,不必担心地形。
Just like an electric screwdriver pulls into a piece of wood, so these treads would cruise along the ground, regardless of terrain. - 区别于现有的电动、气动螺丝刀工具,该螺丝刀系统在驱动螺丝时,能对螺钉头实现无轴向压力的调节。
Different from traditional electric and pneumatic screwdriver tools, this screwdriver system can adjust the screw with no axial pressure when driving screws. - 设计了含温度控制系统的等温锻造模具,利用“模膛”直接加热镁合金坯料,生产出合格的AZ31B镁合金电动螺丝刀套筒锻件。
The die cavity was used as heating chamber to heat magnesium alloy billets directly, by which the eligible electric screwdriver sleeve forgings of magnesium alloy AZ31B were manufactured.