[动力]?开式燃烧室
... open circuit (电气)断路．开路 open combustion chamber (发动机)开式燃烧室，统一[不分隔]式燃烧室 open-door (客车)门开(启)的 ...
半开式燃烧室
It has an insulated combustion chamber as opposed to an open fire.
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。