chemical sealing meaning in Chinese

化学密封加固

It can replace a necessary chemical seal system
它可以代替一个必要的化学密封系统。
Diaphragm type chemical seal " quick coupling
快装膜片型化学密封
Chemical seals submit the process pressure to the pressure gauge
化学密封将过程压力传递给压力表。
Diaphragm type chemical seal " compact
紧凑型膜片化学密封
Tecsis diaphragm type chemical seal
Tecsis膜片式化学密封件

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