| 释义 |
1 ?内压环 ... inner pressure ring 内压环 Rotating Inner Calculation Ring 旋转内环计算器 inner split ring 内隔环 ; 内紧塞环 ; 内切口环 ...
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The present invention relates to a plate spring box component which includes a inner pressure ring, a external pressure ring, a inner mantle ring, a outer mantle ring, a plate spring and screws; 本发明涉及一种板弹簧盒组件，包括内压环、外压环、内垫环、 外垫环、板弹簧以及螺钉； - 2
The water heating control valve is composed of a valve casing, a valve outer cover, an inner cover, a pressure spring, a valve core, a positioning device and a sealing ring. 水暖控制阀由阀壳、阀外盖、内盖、压簧、阀芯、定位装置及密封圈构成。 - 3
The utility model relates to a piston valve which is installed in a cylinder tube of a pressure device, wherein the cylinder tube has an inner ring wall face towards the piston valve. 一种安装在压力装置的缸管内的活塞阀，在缸管上具有一朝向活塞阀 的内环壁面。
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