The utility model has the advantages that the gap between the two flanges can be automatically adjusted, thereby greatly improving the service life of the membrane coupling.
本实用新型的优点是能自动调节两个端法兰之间的间隙，能显著提高膜片联轴器的使用寿命。
The utility model has the advantages that the gap between the two flanges can be automatically adjusted, thereby greatly improving the service life of the membrane coupling.
本实用新型的优点是能自动调节两个端法兰之间的间隙，能显著提高膜片联轴器的使用寿命。
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