self-adjusting seal unit是什么意思

中文翻译自调式水封

网络释义

1)self-adjusting seal unit,自调式水封2)self-adjusting flexibility seal,自调式柔性密封3)hydraulic self-sealing packer,水力自封式封隔器4)self-adjusting apex seal,自调式径向密封片5)strong sealing packer,强密封自控式注水管柱6)selfregulated glandpacking,自调整汽封

用法例句

2 in Guangshen Shajiao B Power Co Ltd had been retrofitted into selfregulated glandpacking (Breden glandpacking), and the last stage blades changed into 660.

广深沙角B电力有限公司2号汽轮机在大修中将高中压轴封及隔板汽封改为自调整汽封(布莱登汽封),低压末级叶片改为日本东芝公司最新研制的第三代26″(660。

self-adjusting seal unit是什么意思

网络释义

用法例句

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