弥缝圈、汽车配件、把儿、齿轮等。
事变发生后，明蒙围绕此事，频繁遣使弥缝，力图挽回局面。
Because of this event, Ming dynasty and Mongol both sent emissaries for many times to retrieve the situation.
当化工流程泵输送介质，对于温度和压力不高时，一般选用非金属弥缝垫片；
When the chical process pump transmission medium, the tperature and pressure is not high, the general choice of non-metallic gasket;
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