同时,为盾构隧道衬砌接缝遇水膨胀橡胶密封垫防水的设计、施工提出几点建议。
Some suggestions were given to design and construction of hydro-expansive rubber sealing cushion in the shield tunnel.
同时,为盾构隧道衬砌接缝遇水膨胀橡胶密封垫防水的设计、施工提出几点建议。
Some suggestions were given to design and construction of hydro-expansive rubber sealing cushion in the shield tun…
优异的消泡性,对密封垫及橡胶管无不良影响。
Merit of the defoaming, the rubber gaskets and without adverse effects.
密封垫和O型环是由人造橡胶制成的。
密封垫和O型环是由人造橡胶制成的。
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