The antitank SPG-9 "Kopyo" (" Spear ") grenade machine is not an automatic but recoilless gun. It consists of a trunk with a lock, a tripod stand and an electric mechanism which serves for firing.
这种反坦克spg - 0“Kopyo ”飞弹机是非自动无后座力炮，包含一个带锁箱，一个三脚架和一个开火用的电气机械装置。
In the process of spiraling climbing around the trunk, the pruning machine is pruning by chain saw.
整枝机在绕树干螺旋上升的过程中利用链锯进行整枝。
The resistance training group did the exercise on the instrument and training machine for the muscle group in trunk and upper and lower limbs.
抗阻训练组应用器械和在训练机上进行躯干及上下肢大肌群的练习。
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