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Natural gas

Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, with up to 20 % of other hydrocarbons as well as impurities in varying amounts such as carbon dioxide. Natural gas is widely used as an important energy source in many applications including heating buildings, generating electricity, providing heat and power to industry, as fuel for vehicles and as a chemical feedstock in the manufacture of products such as plastics and other commercially important organic chemicals.

天然气的贡献者

Natural gas

排水渠

能源; 天然气

开幕式在阀体内消除的流体从阀门或管道 ;可填充的是一个可移动的插头或管接头和 sop 阀,通常关闭的。

塞子

能源; 天然气

在底部的一个阀门的管接头,其中去除允许排水和冲洗体腔。

弹性体

能源; 天然气

与属性类似的天然橡胶合成非钢铁材料。

电动执行机构

能源; 天然气

执行器,它使用电动马达提供外部能源到阀门 ;也称为减速电机运算符或 E.M.O.

润滑脂管接头

能源; 天然气

它允许注射入轴承表面油脂的设备。

沟槽

能源; 天然气

有周围它接收一个夹紧装置,情侣的阀门的周向槽阀门结束同样沟槽连接管。

手轮

能源; 天然气

经营设备打算用一个或两个手抓住它允许车削它所附加到的阀门茎或运算符轴轮形阀。

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