This robust encoder features a double sealed housing that allows the encoder to be operated in regulatory washdown and high pressure steam or caustic chemicals environments.

这一功能强大的编码器采用了双重密封的房屋，允许编码器将在监管冲洗高压蒸汽或环境腐蚀性化学品的经营。

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The most likely first steam operated conveyor belt was set into operation in 1804 by the British Navy to produce ship's biscuits.

最有可能的第一台蒸汽操作输送带是在1804年投入服务，由英国海军生产船舶的饼干。

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The existing steam condensate recovery facilities of Luoyang Petrochemical Complex can not be operated effectively because of the defects of equipment and management etc.

洛阳石化总厂原有蒸汽凝结水回收设施由于设备和管理等方面存在缺陷，不能有效地运行。

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Today tourist steam trains still use the line, but in the late 19th century cutting-edge technology operated on this line.

BBC: Giant's Causeway's long history of attracting tourists