side thrust device 侧向推力装置
reverse-thrust device 反推力装置
thrust bearing safety device 推力轴承安全装置
thrust bearing protection device 推力轴承保护装置
axial thrust failure protective device 轴向位移保装置
short-period thrust producing device 短时间工作的喷气发动机
thrust reversal device 反推力装置
thrust-reversal device 推力反向器
thrust measuring device 推力测量装置
Introduced the driving gear box for bi-directional twin screw extruder, the new thrust device can instead of the traditional thrust fit.
介绍了双向双螺杆挤出机用传动箱，新型止推装置可替代传统的止推包。
Use a Hugh high density whirling wing to generated the needed take off lift, and use a standard pusher thrust producing device to propel the aircraft into forward flight!
休使用高密度旋转机翼产生的需要起飞电梯，并使用一个标准的推手推力生产装置推到前飞的飞机！
Since the thrust ripple has great influence on the precision and steadiness of the velocity control, the sliding-mode control device of speed loop was designed.
针对推力波动对于直线电机的速度控制精度和平稳性影响较大的问题，设计了速度环滑模控制器。
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