The flat gasket and the spring gaskets are arranged on the bolt between the ante-receding expansion pipe and the hexagonal cap of the bolt.
平垫片和弹簧垫片，它们安装在防退膨胀管和螺栓六角帽之间的螺杆上；
This enables the use of a single flat gasket to seal around the vent opening and seal between the trigger sprayer and the liquid container attached to the trigger sprayer.
这样能够采用单个平的密封垫绕通气口密封并使扳机式喷雾器和与扳机式喷雾器相连的液体容器之间密封。
With the example, one method for designing flat cover with welded gasket commonly met in pressure vessel design was presented.
通过计算实例，给出了压力容器设计中常见的焊接密封垫片连接结构的平盖设计的一种方法。
With the example, one method for designing flat cover with welded gasket commonly met in pressure vessel design was presented.
通过计算实例，给出了压力容器设计中常见的焊接密封垫片连接结构的平盖设计的一种方法。
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