储气罐
<> class="titles" style="margin: 0px; padding: 20px 30px 15px; outline: none; text-size-adjust: none; font-family: arial, simsun, sans-serif; white-space: normal; background-color: rgb(255, 255, 255); color: rgb(51, 51, 51); text-align: center; font-weight: 700; font-size: 24px; line-height: 38px; border-bottom: 1px dotted rgb(204, 204, 204);">I类及简单压缩空气储罐
