Steel lining, concrete lining and surrounding rock can work together to share internal water pressure.
在内水压力下，钢衬、混凝土衬砌和围岩可共同承载。
And derived the internal force of the first and second lining of the diversion tunnel.
得出了此座引水隧洞一、二次衬砌的内力情况。
Internal fabric lining for ultimate comfort.
在内部织物面料的舒适。
Internal fabric lining for ultimate comfort.
在内部织物面料的舒适。
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