Lined fire hose - performance requirements and test methods 有衬里消防水带性能要求和试验方法
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Lined fire hose and hose assemblies 带衬的消防软管和软管组件
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Lined fire hose for interior standpipes 室内竖管用衬里软管
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Manufactures rubber - lined fire hose and fire extinguisher . includes product specifications and pictures -从事煤炭开采电力机械制造工程施工房地产化工建材和商贸等产业。
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Test method for pressure testing of assemblies of rubber - lined fire hose and rubber booster hose in service on interior standpipes 室内储水管用橡胶衬里的消防软管和橡胶增强软管的组合件的压力试验方法
