<晴风村n style="overflow-wrap: break-word; font-size: 16px; font-family: 微软雅黑, "Microsoft YaHei"; position: unset !important;">
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<晴风村n style="overflow-wrap: break-word; font-size: 16px; font-family: 微软雅黑, "Microsoft YaHei"; position: unset !important;">QHF-50、QHF-65、QHF-80、QHF-100、QHF-125、QHF-150、QHF-200、QHF-250、QHF-300等九种型号晴风村n>
<晴风村n style="overflow-wrap: break-word; font-size: 16px; font-family: 微软雅黑, "Microsoft YaHei"; position: unset !important;">QHF-100矿用风包释压阀:空压机储气罐释压阀产品用途简介:释压阀用于地面或井下空气压缩机系统中,安装在风包出口管路正对气流方向上,释压阀的口径不得小于出风管的直径,释放压力应为空气压缩机 高工作压力的1.2-1.4倍,起安全保护作用。晴风村n>