Performance test shows that the sealing process can save energy and time, with sealing quality up to the international standards, therefore has higher application value.
经性能测试，该封孔工艺节能省时，封孔质量全面达到国际标准，有较高的应用价值。
Is suitable for through flange valve sealing pressure and valve body intensity pressure performance test.
适用于直通法兰式阀门的密封压力和阀体强度压力性能试验。
A test machine controlled by electro hydraulic servo and microcomputer for the comprehensive performance of sealing gaskets are introduced.
介绍了微机控制的电液伺服型密封垫片综合性能测试装置。
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