steam cooker是什么意思

用法例句

Example analyses of heat recovery from blowdown for small steam boilers;

小型蒸汽锅炉排污热回收实例分析

Rebuilding design and running analysis of 75t steam boiler;

75t蒸汽锅炉改造设计与运行分析

On steam boiler water shortage;

蒸汽锅炉缺水事故的探讨

Reform of boiler rear arc and burning technique of medium coal;

蒸汽锅炉后拱改造及燃烧中煤技术

Based on 555 Timer,this paper has designed a kind of electrode-type appliancefor indication,control and alarm of boiler water-level.

本文以５５５定时器为主，设计了一种电极式蒸汽锅炉水位显示、控制及高低水位报警器。