反渗透设备配套玻璃钢膜壳-树立水处理设备，水处理耗... ... 端板密封圈ENDPLUGSEAL 挡环(SECURINGRING) 净水出口紧固螺母(PORTNUT) ...
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Disclosed is a uniquely configured medicament vial assembly which includes a storage vial, a stopper member and a securing ring.
一种结构独特的药瓶组件，它包括存储药瓶、塞子构件和固定环。
Suitable for securing dogs on the rear bench seat and thereby enhances passenger protection. A lead can also be secured to a metal ring. Available in three sizes.
可以用来把宠物狗固定在后座上。从而提高乘客的安全性。牵狗的带子也可以固定在一个金属环上，有三中尺寸供应。
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