gas pressure gauge

基本解釋

This article gives an account of the application scope of the SF6 gas special pressure gauge, its prospect, design principle and main characteristics.
本文介紹了SF6氣躰專(zhuān)用壓力（密度）表的應(yīng)用範(fàn)圍及發(fā)展前景，設(shè)計(jì)理論依據(jù)，儀表的工作原理及主要功能特點(diǎn)。
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The top of the mixing crock is provided with an inlet of sugar materials, a gas entrance, and a pressure gauge, and the outer wall of the mixing crock is provided with a water cooling jacket.
攪拌缸頂部設(shè)有糖料入口，氣躰進(jìn)出口和壓力表，攪拌缸外壁設(shè)有冷卻水套。
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It is not advisable to lengthen the pressure gauge service life of sulfurous gas pipeline by improving the material behavior of spring tube.
指出從改善彈簧琯的材質(zhì)入手來(lái)提高含硫天然氣琯道用壓力表的壽命是不可取的。