steam boilers的意思|示意

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steam boilers相关短语

1、 High pressure steam boilers 高压蒸汽锅炉

2、 Steam boilers and pressure vessels 蒸汽锅炉和压力容器

3、 Parameters for industrial steam boilers 工业蒸汽锅炉参数系列

4、 Fully automatic electrothermal steam boilers 全自动电蒸气锅炉

5、 unfired steam boilers 非火蒸汽锅炉

6、 electric steam boilers 电热蒸汽锅炉

7、 saturated steam boilers 饱和蒸汽锅炉

8、 Industrial steam boilers 工业蒸汽锅炉

9、 Steam boilers for steelworks 蒸汽锅炉