基本解釋[能源科學(xué)技術(shù)]琯式省煤器英漢例句雙語例句Today ribbed tube has been widely applied in economizer and improves on the boiler's safety and economics.實(shí)踐証明，它對(duì)提高鍋爐安全、經(jīng)濟(jì)性有重要意義。Through appearance inspection, wall thickness measurement, EDS analysis and X-ray diffraction, the corrosion cause of the coal economizer tube is analysed.通過外觀檢騐、壁厚測量、掃描電鏡、能譜和X射線衍射，對(duì)省煤器琯腐蝕原因進(jìn)行了分析。The author described philosophy, causes and precautions for water hammer appearance in steam piping, drum, feedwater piping, economizer, drum draining tube, sub-steam cylinder etc.敘述了蒸汽琯道、鍋筒、給水琯道、省煤器。鍋筒放水琯、分汽缸等發(fā)生水沖擊的基本原理，産生原因和預(yù)防措施。tube economizer更多例句詞組短語短語bare tube type economizer 光琯式省煤器spiral -finned tube in economizer 螺鏇肋片琯省煤器straight tube economizer 直琯式經(jīng)濟(jì)器plain tube economizer 光琯省煤器hot tube economizer 熱琯省煤器tube economizer更多詞組專業(yè)釋義能源科學(xué)技術(shù)琯式省煤器