论文部分内容阅读
通过对安全阀的性能测试及排放量的测定,检验安全阀的技术指标,为液化气体运输车安全阀的选用提供重要依据。
Through the performance test of safety valve and the determination of the discharge, the technical indexes of the safety valve are tested to provide an important basis for the selection of the safety valve of the liquefied gas truck.