英德
有道
百度
谷歌
图片
维基
百科
火管
[建] fire tube
flame tube
flame tube
- 进行普通底部电点火、中心传火管点火和激光多点点火的实验工作。
The experiments of base ignition, center-core ignition and multi-point laser ignition are carried out. - 锅炉的火管结构是否合理对提高锅炉的传热效率有着非常重要的作用。
The rationality of the boiler fire tube is very important to enhancing the heat transferring efficiency. - 主要设备，如不锈钢转化器、火管锅炉、主鼓风机、浓硫酸泵等均为国产。
The main equipment such as stainless steel converter, fire tube boiler, main blower and concentrated acid pumps were made at home.
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中国词汇量第二的英语词典
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