The operation instruction dictates the technical parameters, function and operation procedure of Marine HFC-227ea fight suppression plant and also the maintenance of its critical components.
本操作使用说明书规定了船用七氟丙烷灭火装置的技术参数、功能、操作规程和关键部件的维护保养。
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The operation instruction applies to the operation and maintenance of the Marine HFC-227ea fire suppression plant.