Manifolds: valve operation, safety, minimum pressure switch, pressure regulator and gas filter.

阀组包括: 操作阀, 安全阀, 最小压力开关, 压力调节器和燃气过滤器.

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The function of gas filter is gas filtration and purification in the delivery system.

燃气过滤器在燃气输配系统中的作用是将燃气滤洁、净化.

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These measurements can extend gas filter separator's service life from one year to 2 years around.

把原料气过滤分离器的使用寿命从一年左右延长到两年.

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However, photoacoustic techniques can hardly provide in - situ measurement gas filter correlation techniques are of less sensitivity.

但常用的光声仪器的现场性、实时性较差,一般红外吸收法又不如前者灵敏.

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A carrier gas filter system is recommended to be installed on the Helium line ( He ) .

在氦气管路前面建议安装气体 净化装置.

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