Two ends of a titanium alloy bar are respectively clamped in the upper clamping head (4) and a lower clamping head (3);
将钛合金棒材的两端分别装夹在上夹头（4）和下夹 头（3）内；
Conclusion Clamping the front part of the inferior vena cava can solve the returning obstacles of the lower limb vein (during no liver period).
结论肝移植术中可以采用下腔静脉壁前半钳夹，解决无肝期下肢静脉回流障碍。
You may need to push down slightly on her lower gums to keep her from clamping down on you.
你可能需要轻轻地向下按他的下牙关，免得他的牙齿咬紧。
The hydraulic clamping device can lower the labor intensity and improve the work efficiency in disassembling rollers of the rolling mill.
采用这种液压抱紧装置拆卸轧机的轧辊，可降低劳动强度，提高工作效率。
One time clamping can finish the cleaning of the upper and lower surface of the profile.
一次装夹就可完成型材上下焊缝的清理。
The side surface of a port of the lower tube is provided with a notch which is provided with a clamping and fixing device of the telescopic rod.
下管的端口侧面开设有缺口，缺口处设有伸缩杆的卡固装置。
It can clean the upper and lower welding lines with one time clamping. It has the features of advanced technology. reliability and easy operation. etc.
一次装夹就可完成型材上下焊缝的清理，该机技术先进、性能可靠、操作方便。
The utility model is composed of an upper bent plate, a lower bent plate, a clamping device assembly and a rotary body assembly.
此夹具由上下弯板，压紧装置总程和旋转体总程组成。
The utility model is composed of an upper bent plate, a lower bent plate, a clamping device assembly and a rotary body assembly.
此夹具由上下弯板，压紧装置总程和旋转体总程组成。
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