活塞杆 [机] piston rod ; cylinder rod ; piston lever ; rod
活塞杆密封 rod seal ; piston rod packing ; IDI. ISI. IUH
柱塞杆 plunger rod ; plunger pole ; plunger lever ; plunger tappet
闭塞杆 blocking lever
活塞杆螺母 piston rod nut
堵塞杆 bott stick
双眼活塞杆 double eye piston rod
双活塞杆油缸 double rod cylinder
出铁口塞杆 tap hole plug stick
年，北京市机电研究院与北京玛钢厂研制成功工频无芯塞杆底注式保温浇注电炉。
In 1980, the institute and Beijing municipal electrical factory has successfully developed line frequency coreless bathroom plug stem bottom note type electric insulation casting.
型号1710平衡阀为暗杆结构，配置抛物线（塞）形阀瓣。
The Fig. 1710 Balancing valve is a non-rising stem design incorporating a parabolic (plug) shaped disc.
很多情况下，人们使用自拍杆只是想让镜头塞下更多的人。
In most cases, the appeal seems to be simply fitting more people into the frame.
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