plastic jacket gasket 塑料短衣垫片
plastic strip gasket 塑料带状垫片
RETAINING GASKET FOR PLASTIC FRAME 塑料框架用固定垫圈
The large flange gasket is a ring which can produce plastic deformation and has a certain strength.
大型法兰垫片是一种能产生塑性变形，并有一定强度的材料制成的戒指。
Are the main products are: plastic products, gasket, packing three series, and hundreds of kinds of products.
现主要产品有：塑料制品、密封垫片、填料三大系列，数百种产品。
It is recognized that main reason of gasket plastic deformation is caused by the thermal expansion of gasket material and flange material.
认为垫圈材料与法兰材料的热膨胀差是造成垫圈塑性变形的主要原因。
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