Elaborated here in the article is a newly-developed tube end sealing device for the high-pressure hydrostatic testing machine, being applicable to the dual - line hydro-tester.

介绍了一种新型高压水压试管机端头密封装置，可用于双线管材水压试验设备。

youdao

Elaborated here in the article is a newly-developed tube end sealing device for the high-pressure hydrostatic testing machine, being applicable to the dual - line hydro-tester.

介绍了一种新型高压水压试管机端头密封装置，可用于双线管材水压试验设备。

youdao