GL691 氐温钢丝编织液压橡胶软管 ER LOW TEMPERATURE RESISTANT WIRE BRAID [RAULIC RUBBER HOSE 于超低温下使用的石油基液压油，温度使用范 龊-100匕 由耐超低温性特好的，具有良好耐油性的特种 橡胶内胶，钢丝编织增强层，耐超低温性特好 具有良好耐天候性的特种复合橡胶外胶组成。 .ICATIONS: For delivery of petroleum base tulic oil within a temperature range of -55t；-1 OOt； URE: This hose consist of an innertube made of jmperature resistant and oil resistant special )r compound, a wire braid reinforcement and a cover made of low temperature resistant and oil tant special rubber compound.